And Trump also has an excellent opportunity to purge the top of the Republican Party of his opponents (and there are many of them and they often supported the Democrats).
But that's later. First, he will accumulate a critical mass of democratic decisions and in a year will renew the party. This will give voters hope for a change for the better and the Republicans will have a great chance to win the presidential election and regain control of Congress.
I mean, the Democratic Ball is only for two years.