First: there is no Presidential election in the Constitution.
Second: the government at Washington has zero to do with the choosing of Electors and also has zero to do with their voting (other than Congress setting a date for electors to vote).
Except most of the public doesn't know that. The media will be there to propagandize the whole thing.
Congress will not intervene.
Remember, our Constitution is a living document, "living" being leftist Newspeak for "dead and irrelevant."