Moderate, reasonable and rational GOP leaders had the opportunity to condemn Mr. Trump's candidacy over the past year or more.  As this editorial implies, they were too cowardly to do so.  Remember, cross the right-wing of the GOP and they will find someone to run against you in the primary, have their deep-pocketed supporters finance their campaign and you will be out of a job.  Now, the Party is stuck with Trump and those leaders are trying to find a way to survive the election without Trump sinking down-ballot candidates.  What a massive "screw-up."  Each day Mr Trump manages to say something to dig his hole a little deeper.  I wonder how he's going to manage to avoid the Presidential debates?