texas state representative named briscoe cain tweeted in response to what beto o'rourke said about taking people's ak-47s and ar-15s, essentially saying my ar-15 is waiting for you. a rather threatening sounding tweet. which kind of passion in your view, mike, is going to be more -- is going to move the public more? the kind of passion that you just heard from beto o'rourke, is really talking about the fear that kids have to go school, to go to the movie, fear that parents have about their kids having to do drills, or some guy that is a state representative tweeting my ar-15 is waiting for you. that doesn't exactly sound -- i don't know. your thoughts. >> well, beto finally found his message tonight because of his connection to the tragedy in odessa. and that's a very passionate issue in the democratic primary universe. the thing is hirstcally, maybe we're in new era. historically, gun politics are very tricky. there's an overwhelming national consensus for some gun legislation like...