Steve Kornacki: Democrats hold midterm edge in new NBC News poll

Welcome back. NBC News chief data analyst Steve Cornaki is here to break down the results of our latest NBC News poll. Steve, some big takeaways here.>> Absolutely, Kristen. I mean, let's start with the headline. Where does Donald Trump stand heading into this midterm year here, a 44% approval rating for the president.you know, not far off where he was when we last checked in. But I think for Trump here in his first term, that 2018 midterm, this is almost exactly where he was at that point, too. Of course, ...