Except for the fact that it wouldn't matter if nobody voted because the really it's the Electoral College who votes for the president. (The votes of everyone else are usually treated as suggestions for who to vote for)
The electoral college still votes (mostly) according to how the popular vote goes, they just like to play games with how they divide it up. If there is no clear winner, Congress appoints the president, and they can appoint anyone they wish. It doesn't even have to be someone who ran in any election.
So...if congress decides to elect someone random(ish),does that person have to be 18 or older? Because I've got some GREAT ideas that I think would make me a good president..
Unfortunately the constitutional requirements still apply... for now. It's only been done once; in 1824 John Quincy Adams lost both the popular and electoral votes, but Congress still declared him the winner since Andrew Jackson did not get the minimum number of votes.
Of course politicians of both parties make up the rules as they go, so if you could get on good terms with the right people, who knows?
Of course politicians of both parties make up the rules as they go, so if you could get on good terms with the right people, who knows?