Trump is everything the Democrats have ever wanted to be, but they've never had the courage to be so openly despotic.
Why would the democrats want to be like Trump?
Because he is so bad and yet they can't stand him.
People belonging to different political parties are all different even if they belong to the same party, so it is not good to assume that just because somebody is a democrats they all feel the same way. You should get to know people who belong to other political parties so that you can gain a better understanding of what they believe.