Limerick to Trump Trump?

It hasn't been easy

You don't know how I have struggled to turn the tide of Trump.

For so many years I hoped that Donald had done, or would do, something, on tape, that was so disreputable that the heartland would turn on him: Feh Donald, feh, at long last feh. But that hasn't happened.

So I clung to the hope that a limerick . . .