It's happened four times, of which the first went to the House to decide, and the 1876 and 1888 were in a time of widespread corruption, but nonetheless it's st

It's happened four times, of which the first went to the House to decide, and the 1876 and 1888 were in a time of widespread corruption, but nonetheless it's still very rare, especially in the modern day, and I wouldn't expect it to happen again in our lifetimes.