"I am appalled that somebody who is the nominee...would take that kind of position"
"A court took away a presidency"
"...the brother of a man running for president was the governor of the state..."
It's horrifying because Trump is blunt instead of making overt implications.
And I see very little chance of O'Donnell's fans ever becoming Piers Morgan fans. I'm sure he sees the same thing. Therefore, the people to target are those who do not like O'donnell, IMO, because I don't think that he has any chance to woo the peopel you are talking about.
No fan of Morgan, but O'Donnell is clearly wrong. Look for conservative talkers trashing Morgan today.