To say they know a little something about national politics would be an understatement: David Von Drehle, editor-at-large for TIME, and Mike Allen, chief White House correspondent for POLITICO, share their insights on the presidential race so far and what to expect from the rest of the election season. Mike Allen and David Von Drehle will discuss the national politics and the election at 'Dateline: Washington' at 6 p.m. on Tuesday, August 2, at the Kansas City Public Library's Plaza Branch.