Only a fool believes Bush didn't need Congress or has never read our Constitution and do remember Barry O bragging he ended the Iraq War like 16 times until Barry said he didn't?It's working its way through the courts as we speak.
Pentagon blames Trump.
After abandoning Obama's plan Trump & GOP about to lose Iraq war a 2nd time
No so according to Bush and his lawyers at the time.
WH lawyers: Bush can order Iraq attack - August 26, 2002
Also bush says the decision to send troops into Iraq was his and his alone.
I am responsible for the decision to go into Iraq.