Democrats have to pull their heads out of their asses and come up with something other than "get Trump"
They don't appear to have an agenda other than being anti-Trump. They are on the wrong side of issues related to taxes, spending, national defense, men invading women's spaces, border security, and illegal immigration.
As I've said numerous times, the only reason the GOP (which sucks) survives is because the Democrat party is so much worse. They cannot run on policy. Democrats rely on a combination of having a poorly managed/operating opponent in the GOP and keeping their base angry about something (Trump, alleged racism, illegal immigration, etc.). Plus they have lost their dang minds.