And a just released Poll ShowsDonald Trump holds an Iron Grip on the gop. The final Des Moines register poll of likely Republican Caucus goers chose trump supporters at 28 . Nikki haley is at 20 . And Ron Allen at 16 . Iowa is coping now with a vicious S Winter Storm that has forced candidates to cancel events during this critical final weekend. Now amid the concerns, Thehe Storm will affect the turnout of mondays caucuses and candidates, of course, are still working to try and build enthusiasm. Listen. Monday, its going to be cold. Really cold. But what im asking you is, if you will take the time to not just go to the polls, take