Congress passes a defense appropriation bill that effectively requires the withdrawl of U.S. troops from Iraq. Bush vetoes it. Congress overrides the veto.The Supreme Court gets involved because the administration claims congress is usurping Bush's constitutional powers to prosecute a war as he sees fit.
Congress argues the Constitution makes clear it alone holds the federal purse strings, something that has never been contested during any of the nation's wars, declared or not.
The nine justices conclude they don't care to rewrite the Constitution to suit the current president's needs, reaffirm the separation of powers and tell the litigants to deal with the situation amongst themselves.
Utterly defeated politically and constitutionally, Bush lunches with congressional leaders at Nancy Pelosi's home and they work out a reasonable, but prompt, troop withdrawl.
