A university professor in Las Vegas was filmed in class this week suggesting President Trump deserves some blame for the city’s shooting massacre because “all he’s done” is “encourage violence.” “Right when he got elected, I told my classes, three semesters ago, that some of us won’t be affected by this presidency, but others are going to die,” UNLV history professor Tessa Winkelmann said Thursday, according to video obtained by the Las Vegas Review-Journal. “Other people will die because of this. And we’ve seen this happen, right?” Winkelmann cited Trump’s comments threatening military action against North Korea and argued “words,...