It would be optimistic to count on it, but one of the few ways the US political system could get back on track is through the scale of crisis we may be heading for.
Dropping the 18th century method of nominating candidates and moving to a OMOV where only paid up members vote would make sense and eliminate the "Nutter" problem and that's using Nutter in its political sense, it would reduce the waste of money involved in the electoral process.