The Commander of the American Legion tried to reason with Obama and was “disappointed” in the results:

The leader of the nation’s largest veterans organization says he is “deeply disappointed and concerned” after a meeting with President Obama today to discuss a proposal to force private insurance companies to pay for the treatment of military veterans who have suffered service-connected disabilities and injuries. The Obama administration recently revealed a plan to require private insurance carriers to reimburse the Department of Veterans Affairs (VA) in such cases.
“It became apparent during our discussion today that the President intends to move forward with this unreasonable plan,” said Commander David K. Rehbein of The American Legion. “He says he is looking to generate $540-million by this method, but refused to hear arguments about the moral and government-avowed obligations that would be compromised by it.”
The Commander, clearly angered as he emerged from the session said, “This reimbursement plan would be inconsistent with the mandate ‘ to care for him who shall have borne the battle’ given that the United States government sent members of the armed forces into harm’s way, and not private insurance companies. I say again that The American Legion does not and will not support any plan that seeks to bill a veteran for treatment of a service connected disability at the very agency that was created to treat the unique need of America’s veterans!”

I thought that Obama would back down after he first floated this trial balloon and it received such ridicule but it looks like he’s determined to pass the buck when it comes to footing the bill for our troops.
(via)