Congress is set to reconvene this week amid bitter GOP infighting and explosive protests on college campuses nationwide, two issues that are expected to dominate chatter on Capitol Hill in the coming days. In the House, which returns on Monday, Speaker Mike Johnson (R-La.) is again in hot water with his right flank after the top Republican muscled a foreign aid package that included $61 billion for Ukraine through the lower chamber over sharp objections from hardline conservatives. Rep. Marjorie Taylor Greene (R-La.), as a result, is refusing to relent on her motion-to-vacate threat, warning Johnson that she may force...