 Wes Moore, who you heard is a top surrogate for Biden on the campaign trail, and he was pretty effusive. He said Biden is in it to win it and essentially said, let's stop hand-wringing and get to work. But others were a bit more circumspect. Tim Walz from Minnesota said they all agreed that victory in November is the top priority. But he left something else conspicuously unstated. He didn't say keeping Joe Biden at the top of the ticket was the key to that victory.