I always try to judge people and actions in context.
Context of what?
I have a long disdain for the Democratic Party having often supported, and volunteering for, insurgent campaigns. Loyalty to a dysfunctional party should not be a reason to be nominated president. The Democratic Party may well be the second most corrupt and dysfunctional (mainstream) organization in America.
But after the GOP nominated Trump and Gov him 90% approval, the Gulf between the Democratic and Republican party is at least the distance from the earth to the moon.