Recent history says the US can't handle intra-party challenges
to an incumbent President... or 3rd party candidates.
The last time we had such a situation was when LB Johnson announced
he would not run for a 2nd term (due to Viet Nam War).
The result was chaos...
Robert Kennedy was assassinated,
Chicago had a police riot,
Cities across the country had race riots,
Hubert Humphrey became the Dem's nominee,
Ross Perow tried a 3rd party end run,
Nixon was elected, and we all know how that worked out !
'course, back then Merc was just a child, so it might be different now
