settler armed with a knife attacking the co-founder of the group rabbis for human rights, rabbi arik ascherman. we'll speak with rabbi ascherman later in the broadcast. former british prime minister tony blair has issued a qualified apology for the us-led invasion of iraq, saying he's sorry for mistakes made during the war, but not for the ouster of iraqi leader saddam hussein. blair made the comments in response to questions from cnn's fareed zakaria. >> when people look at the rise of isis, many people point to the invasion of iraq as the principal cause. what do you say? >> i think there are elements of truth in that, but again, we have to be extremely careful, otherwise we will misunderstand what is going on in iraq and syria today. of course, you can't say those of us who removed saddam hussein in 2003 bern a responsibility for the situation in 2015. amy: the remnants of hurricane patricia have moved east after drenching parts of texas with more than a foot of rain. the strongest hurricane ever recorded, patricia made landfall friday evening on mexico's pacific coast, uprooting trees and