 The latest from CBS News in seconds. And we're going to go in-depth with WTOP Capitol Hill correspondent Mitchell Miller at 415. A prominent anti-Trump Republican weighs in on the attempted assassination. It was a tragic day for our country. I'm Nick Ainelli. Our temperature has hit 101 degrees, setting a record. It's pretty hot, but do people around here know what the heat index is? In Fairfax County, I'm Scott Gelman. On Wall Street before the close, the Dow up almost 188 points. 4 o'clock.