the question is, do sanders and warren divide a vote that could allow them to defeat biden? neither is going to step down at this point. that s a big challenge. biden s numbers are very good. he s in the lead. they re not going up. what strikes many people is warren s trajectory. big debate week. unless warren or bernie can get a solo shot at biden, it looks difficult to overtake him at the time. many of them were in new hampshire, at the democratic convention. and she had the longest, sort of, applause and occasion. she has the energy. and crowds do matter. it is an indicator at not just what the support is but what s the intensity. the air force is ordering the review of all international layovers in the wake of some questionable bookings at president trump s scotland hotel. it raises questions whether the president is benefiting