First Thing: Trump election subversion efforts better organized than in 2020, experts warn

From seeding doubt about voter fraud to using legal means, the efforts stand in contrast to last election's more haphazard efforts. Plus, authorities seize massive amounts of fentanyl in California

Good morning.

Experts are preparing for Donald Trump to stage an aggressive attempt to challenge the election results if he appears to be losing Tuesday's vote, warning that such efforts will be far more organized than his attempt at overturning the result following the 2020 race.

Just how close could the vote be? Analysts are predicting the closest election since 2000, when George W Bush won by 537 votes, and warning of the threat of civil unrest and political violence.

Where will Trump and Harris be on the final day of campaigning? Harris will be in three cities in Pennsylvania; Trump will make appearances in North Carolina, Pennsylvania and Michigan.