President Donald Trump debated now former President Joe Biden on June 27, 2024. Biden's debate performance fomented questions about his mental acuity.

Democratic presidential hopeful California Senator Kamala Harris looks on during the fourth Democratic primary debate of the 2020 presidential campaign season in Westerville, Ohio, Oct. 15, 2019.

Before any ballots were cast, Penn researchers say they correctly predicted Trump’s 2024 victory by analyzing his upbeat ...

One year after Joe Biden withdrew from the 2024 presidential election, his son, Hunter Biden, is sharing new allegations ...

Quick polls of viewers who watched the VP debate showed it made little mark on the shape of the Kamala Harris vs. Donald Trump presidential race. A CNN survey of debate watchers found 51% said ...

The 2024 Republican presidential candidates, from left, Chris Christie, Nikki Haley, Ron DeSantis and Vivek Ramaswamy, stand onstage during the Republican presidential primary debate hosted by ...