so wake up your deer hound. this is a big moment. scottish deer hound. meanwhile, dana perino will be joining us an hour from now. tim jennings, the guy that s won more money on jeopardy than any other human is squaring off against the computer created by, that s right, ibm. he s going to be dropping by to tell us give us a preview on who s going to win tonight. round two did not go well for human beings. if you re pro human, you re not happy today. angie harmon will be stopping by as well and cheryl burke has a new book out and some personal revealing information in that. the rest of your headlines and developing story overnight. right now, pro iranian government supporters clashing with opposition protesters, the violence erupting at a funeral for a man killed on monday. police firing on protesters during a third day of rallies in the capital that left one person dead. thousands crowding the main square calling for political reform and protests also spilling int