pain they're concerned about -- campaign, or they're concerned about north carolina. they're reasonably comfortable, but they know they can't take anything for granted in texas -- excuse me, in florida. they're worried about iowa which was a state that he flipped from 2012 to 2016. and they, but they're, you know, they're looking for opportunities, new mexico, colorado, minnesota, new hampshire, nevada where they came in close. david: right. >> but, yeah, they've got every reason -- politics never stays static, and so they're smart to be concerned. david: karl, i don't want to let this segment go by without talking about the shootings, more of the to the shootings that we've seen this week. it's a week of mourning, and we've had some serious mourning going on, consoling. that's been good. but the unrest tented attacks -- unprecedented attacks on the president of the united states by the opposing party suggesting that he is directly responsible for these attacks, your thoughts on that. >> well, look, i was taken aback. i mean, it seems the more