Via Mediaite, something to start the conversational ball rolling at that not-all-awkward White House drink-up on Thursday. Mediaite has obtained a transcript from former Sec. of State Colin Powell’s interview on CNN’s Larry King Live tonight, in which Powell comments on the Professor Gates story, as well as Sarah Palin and more… “I would say, the first teaching point is when you’re faced with an officer trying to do his job and get to the bottom of something. This is not the time to get in an argument with him. I was taught that as a child. You don’t argue...