Joe Biden‘s return trip to Los Angeles today for another round of fundraising is likely to add a huge haul to his campaign war chest, but there’s also the prospect of more protests over the administration’s support for Israel in its war against Hamas. The president will arrive in the afternoon for an evening fundraiser hosted by Haim Saban, as well as Casey Wasserman. Tickets start at $3,300 per person and rise to $250,000 for the co-chair level. Among those also signed on to the event are John Emerson, former U.S. ambassador to Germany, and his wife Kimberly Marteau Emerson;...