The states are required by the Constitution to cast their electoral votes by Dec 14th. If there are contested states and neither candidate has 270 electoral votes, the Constitution calls for a vote of the House legislature, one vote per state delegation, on January 5th when they reconvene. If all the Republican states vote for Trump, he wins. If 4 defect, Biden wins. (26 republican legislatures vs 22 Democrat)
Trump is also well aware of this too as he mentioned it in a previous rally.
http://www.youtube.com/watch?v=LCW45stUbe8&t=47m55s
Skip to 47:55 on the video to see
Is there any precedent for this? And what law allows this? It would be heavily challenged Im sure
The constitution states this. And it’s happened before in American history.
What year?
It's part of the constitution
Isn't everything?
The law that allows this is Article II of The United States Constitution.
This is a good write up on it. https://www.theblaze.com/op-ed/horowitz-state-legislatures-rectify-election-fraud