Billybob
I'm taking bets that this will never happen. Never. What would be an appropriate wager?
The power to be judge of elections is exactly analogous to the power of judges to be judges of the law - that is, the power to judge, based on established rules, not the power to make up new rules. Yes, just as judges get away with making up the law as they go (as SCONJ made clear to us recently), it may very well be that the Senate can do the same. On the other hand, I think there's precedent to suggest that the courts can still take notice if either house of Congress goes beyond its bounds in that regard.