Miami-Dade and Palm Beach says hello. A 537 vote margin in a few Florida counties decided the 2000 US Presidential Election.
One wonders how different the world would be today if George W. Bush didn’t get that first term.
(Fun fact: the usual chicanery to depress Democratic votes also happened in 2000 - voter roll purges, roadblocks in Democratic areas, too few voter areas in cities… In many ways it was a trial run for the bullshit Republicans pull now)