They're going to try to maneuver to the right of Trump. And then be mad at us when they manage to lose a gimme election in the midterms.
When I was very young in the '90s, the Democrats were the party that got us into war. Republicans were able to sit back, preach neutrality and isolationism. They could rightfully say that "we don't get involved in foreign quagmires, Korea and Vietnam were Democrat wars" while positioning themselves as a party of peace. Of course that was a lie, but it was a lie that resonated with a lot of people.
Starting in 2004, the Republicans became the party of war. They were the ones who got us into the most recent foreign quagmires. Democrats had an amazing opportunity to frame themselves as the party of peace, The party of no forever-wars. Something that they were somewhat successful in during the Obama years. Even though we know that it was a lie, it was a lie that resonated with people.
Watching the Democrats give up this amazing position, is like watching The Washington Generals lose a basketball game to a pack of stray dogs. It's infuriating. I don't expect the Democrats to do the right thing, I don't even expect them to do the smart thing, but if you can't run up the score in a situation like this what is the point of organizing yourself into a party?