Authorities across the country have been planning extensively for Election Day 2024. CBS News national security contributor Samantha Vinograd has a look at some of the threats officials are looking out for and what they’re doing to keep voters safe at the polls.

Election Day is here after a sprint down the campaign’s home stretch by former President Donald Trump and Vice President Kamala Harris. CBS News’ Olivia Rinaldi and Nancy Cordes break down the final messages the two candidates tried to impart to voters.

As Nevada’s youth turnout rises, first-time voters share their reasons for voting in this pivotal election. Lilia Luciano has their stories.