After Thursday night’s debate performance, one thing is crystal clear: The national Democratic Party must immediately announce they will seek to replace President Joe Biden as the presumptive candidate. We can do better than this. There are still nearly two months before the Democratic National Convention in Chicago, scheduled for late August. Thursday’s debate made it clear that Biden must be replaced as the candidate with someone — anyone. Even California Gov. Gavin Newsom. It could be a Hail Mary play for the ages, bringing Newsom in to save the day like a handsome Hollywood leading man in a Sorkinesque...