Trump's position on Iraq is all over the place.
In 2002, he said he supported going into Iraq:
https://www.youtube.com/watch?v=_EswntBChsw
In 2003 he said it was a disaster.
In 2007 he said we should pull out of Iraq.
Today he's saying we never should have pulled out of Iraq and Obama founded ISIS.
Oh wait, now today he's saying he was just joking about Obama founding ISIS.
Trump's opinion changes every 5 minutes it seems like.
Obama is the only one (of the three) who opposed the Iraq War from the get go.