Actually, not silly at all. All Trump has to do is ASK his supporters and money will flow in.
Moreover, this is still more gamesmanship from Trump: “OK, I won the nomination, now pony up.”
We can all believe Trump is always a genius, but if months of attack ads go unanswered in key States, it can be a disaster. That is reality.
And the GOPe being his main funding, also a disaster.