Losers...all of them.
History is not a lie. Sometimes it takes a Hitler or a Mussolini or a Stalin to shape public policy. Out of evil, good is reborn.
Obama-Hillary led to Trump.
I know who are evil in the above trio and the names do not rhyme with slump.
So, now that we know Trump won't fund his own general election, he needs their cooperation. They may be losers, but Trump needs them.
If I was Trump, I would want to control my own get the vote out effort, since it is crucial. Trump seems ok to turn it over to the GOPe, but that would not make me feel too comfortable about that.