 We're headed to Milwaukee, me included, with a pretty historical moment on our hands where we have a assassination attempt 24 hours before a major nominee. Our convention kicks off. Burgott says feelings about the two candidates, pro and con, are, in his words, on steroids. Security around Milwaukee's five-serve forum where the convention will be held was already going to be very tight, but Saturday's shooting will intensify the law enforcement presence. Dan Ronan, WTOP News.