A Christian attorney has responded to the lawsuit of state Nebraska State Sen. Ernie Chambers. Since he hasn’t been retained by God, I can’t see how he would be able to represent him in a court of law:

The mystery of one response to a lawsuit against God has been solved. Eric Perkins, an attorney in Corpus Christi, Texas, said Friday he filed a response to the lawsuit from Nebraska State Sen. Ernie Chambers. “It’s kind of a turn on ‘What would Jesus do?'” Perkins said. “I thought to myself, “what would God say?”

“Defendant denies that this or any court has jurisdiction … over Him any more than the court has jurisdiction over the wind or rain, sunlight or darkness,” according to Perkins’ response.

As for Chambers’ contention that God made terroristic threats, inspired fear and caused “widespread death, destruction and terrorization,” Perkins wrote that God “contends that any harm or injury suffered is a direct and proximate result of mankind ignoring obvious warnings.”

I read an interesting take on the lawsuit by an open theist (since man has free will, God does not know the future), Greg Boyd, he blames the complainant:

Then, given this attorney’s New Testament track record, I suspect he may turn the case around on Chambers himself. “I gave my life to free the world from sin and suffering,” he may argue. “Are you doing everything you can to rid the world of sin and suffering Mr. Chambers? Why aren’t you joining my cause?”
It’s just possible Chambers will come to see that he’s actually the one on trial and just possible he’ll come to realize and confess his guilt.

I can’t see how Chambers is to blame for “widespread death, destruction and terrorization of millions upon millions of the Earth’s inhabitants” and for “fearsome floods … horrendous hurricanes, terrifying tornadoes.”
I doubt God would shift the blame to man for the tremendous display of his power in nature. The heavens and the earth belong to God and all of his creation is his to control.

Deuteronomy 10:14 Behold, to the LORD your God belong heaven and the heaven of heavens, the earth with all that is in it.
Psalm 104:1 Bless the LORD, O my soul! O LORD my God, you are very great! You are clothed with splendor and majesty, 2 covering yourself with light as with a garment, stretching out the heavens like a tent. 3 He lays the beams of his chambers on the waters; he makes the clouds his chariot; he rides on the wings of the wind; 4 he makes his messengers winds, his ministers a flaming fire. 5 He set the earth on its foundations, so that it should never be moved. 6 You covered it with the deep as with a garment; the waters stood above the mountains. 7 At your rebuke they fled; at the sound of your thunder they took to flight. 8 The mountains rose, the valleys sank down to the place that you appointed for them. 9 You set a boundary that they may not pass, so that they might not again cover the earth. 10 You make springs gush forth in the valleys; they flow between the hills; 11 they give drink to every beast of the field; the wild donkeys quench their thirst. 12 Beside them the birds of the heavens dwell; they sing among the branches. 13 From your lofty abode you water the mountains; the earth is satisfied with the fruit of your work. 14 You cause the grass to grow for the livestock and plants for man to cultivate, that he may bring forth food from the earth 15 and wine to gladden the heart of man, oil to make his face shine and bread to strengthen man’s heart. 16 The trees of the LORD are watered abundantly, the cedars of Lebanon that he planted. 17 In them the birds build their nests; the stork has her home in the fir trees. 18 The high mountains are for the wild goats; the rocks are a refuge for the rock badgers. 19 He made the moon to mark the seasons; the sun knows its time for setting. 20 You make darkness, and it is night, when all the beasts of the forest creep about. 21 The young lions roar for their prey, seeking their food from God. 22 When the sun rises, they steal away and lie down in their dens. 23 Man goes out to his work and to his labor until the evening. 24 O LORD, how manifold are your works! In wisdom have you made them all; the earth is full of your creatures.
Matthew 5:45 so that you may be sons of your Father who is in heaven. For he makes his sun rise on the evil and on the good, and sends rain on the just and on the unjust.
Matthew 6:6 Look at the birds of the air: they neither sow nor reap nor gather into barns, and yet your heavenly Father feeds them. Are you not of more value than they? 27 And which of you by being anxious can add a single hour to his span of life? 28 And why are you anxious about clothing? Consider the lilies of the field, how they grow: they neither toil nor spin, 29 yet I tell you, even Solomon in all his glory was not arrayed like one of these. 30 But if God so clothes the grass of the field, which today is alive and tomorrow is thrown into the oven, will he not much more clothe you, O you of little faith?
Colossians 1:16 For by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities- all things were created through him and for him. 17 And he is before all things, and in him all things hold together.

He is in control of life and death:

Psalm 68:20 Our God is a God of salvation, and to GOD, the Lord, belong deliverances from death.
Psalm 139:13 For you formed my inward parts; you knitted me together in my mother’s womb.
Matthew 10:28 And do not fear those who kill the body but cannot kill the soul. Rather fear him who can destroy both soul and body in hell. 29 Are not two sparrows sold for a penny? And not one of them will fall to the ground apart from your Father. 30 But even the hairs of your head are all numbered.

Boyd states that the God of the Calvinists would have a hard time making his case:

Now, it seems to me everything rides on which God takes the defense stand. If the omni-controlling God of classical Calvinism shows up, I suspect God’s defense attorney is going to have a rough time of things. He would have to concede that God in fact did all the things Chambers alleges, but that he had good reasons for doing so. His glory would have been displayed less brilliantly had each disaster alleged in the lawsuit not transpired.

Well, since the God of the Calvinists is the God of the Bible, we can look there for help in understanding how God would defend himself against Chambers’ charge. And surprisingly this isn’t the first time someone thought about putting God on trial, Job beat Chambers to it. This was God’s response when Job tried to get answers from him:

Job 38:1 Then the LORD answered Job out of the whirlwind and said: 2 “Who is this that darkens counsel by words without knowledge? 3 Dress for action like a man; I will question you, and you make it known to me. 4 “Where were you when I laid the foundation of the earth? Tell me, if you have understanding. 5 Who determined its measurements- surely you know! Or who stretched the line upon it? 6 On what were its bases sunk, or who laid its cornerstone, 7 when the morning stars sang together and all the sons of God shouted for joy? 8 “Or who shut in the sea with doors when it burst out from the womb, 9 when I made clouds its garment and thick darkness its swaddling band, 10 and prescribed limits for it and set bars and doors, 11 and said, ‘Thus far shall you come, and no farther, and here shall your proud waves be stayed’? 12 “Have you commanded the morning since your days began, and caused the dawn to know its place, 13 that it might take hold of the skirts of the earth, and the wicked be shaken out of it? 14 It is changed like clay under the seal, and its features stand out like a garment. 15 From the wicked their light is withheld, and their uplifted arm is broken. 16 “Have you entered into the springs of the sea, or walked in the recesses of the deep? 17 Have the gates of death been revealed to you, or have you seen the gates of deep darkness? 18 Have you comprehended the expanse of the earth? Declare, if you know all this. 19 “Where is the way to the dwelling of light, and where is the place of darkness, 20 that you may take it to its territory and that you may discern the paths to its home? 21 You know, for you were born then, and the number of your days is great! 22 “Have you entered the storehouses of the snow, or have you seen the storehouses of the hail, 23 which I have reserved for the time of trouble, for the day of battle and war? 24 What is the way to the place where the light is distributed, or where the east wind is scattered upon the earth? 25 “Who has cleft a channel for the torrents of rain and a way for the thunderbolt, 26 to bring rain on a land where no man is, on the desert in which there is no man, 27 to satisfy the waste and desolate land, and to make the ground sprout with grass? 28 “Has the rain a father, or who has begotten the drops of dew? 29 From whose womb did the ice come forth, and who has given birth to the frost of heaven? 30 The waters become hard like stone, and the face of the deep is frozen. 31 “Can you bind the chains of the Pleiades or loose the cords of Orion? 32 Can you lead forth the Mazzaroth1 in their season, or can you guide the Bear with its children? 33 Do you know the ordinances of the heavens? Can you establish their rule on the earth? 34 “Can you lift up your voice to the clouds, that a flood of waters may cover you? 35 Can you send forth lightnings, that they may go and say to you, ‘Here we are’? 36 Who has put wisdom in the inward parts or given understanding to the mind? 37 Who can number the clouds by wisdom? Or who can tilt the waterskins of the heavens, 38 when the dust runs into a mass and the clods stick fast together? 39 “Can you hunt the prey for the lion, or satisfy the appetite of the young lions, 40 when they crouch in their dens or lie in wait in their thicket? 41 Who provides for the raven its prey, when its young ones cry to God for help, and wander about for lack of food?

He goes on for three more long chapters that demonstrate the folly of attempting to question the Almighty God, Creator of the heavens and the earth.
Here’s Job’s response to God:

Job 40:1 And the LORD said to Job: 2 “Shall a faultfinder contend with the Almighty? He who argues with God, let him answer it.” 3 Then Job answered the LORD and said: 4 “Behold, I am of small account; what shall I answer you? I lay my hand on my mouth. 5 I have spoken once, and I will not answer; twice, but I will proceed no further.”
Job 42:1 Then Job answered the LORD and said: 2 “I know that you can do all things, and that no purpose of yours can be thwarted. 3 ‘Who is this that hides counsel without knowledge?’ Therefore I have uttered what I did not understand, things too wonderful for me, which I did not know. 4 ‘Hear, and I will speak; I will question you, and you make it known to me.’ 5 I had heard of you by the hearing of the ear, but now my eye sees you; 6 therefore I despise myself, and repent in dust and ashes.”

The creature doesn’t put the Creator on trial. Paul understood this:

Romans 9:19 You will say to me then, “Why does he still find fault? For who can resist his will?” 20 But who are you, O man, to answer back to God? Will what is molded say to its molder, “Why have you made me like this?” 21 Has the potter no right over the clay, to make out of the same lump one vessel for honored use and another for dishonorable use?

God stooped down to show the way to salvation to his people but he will not do so to answer the charge of his creation.