Biden's 2024 reelection plans met with mixed reactions.

Former President Trump mocked President Biden for saying he plans to run for reelection in 2024, citing his age as a reason why he doesn't think it's possible. Trump has already launched his own bid for the White House in 2024, while Biden has yet to officially announce his candidacy. The issue of age has become a topic of discussion on the campaign trail, with former South Carolina Gov. Nikki Haley suggesting a mental competency test for politicians over the age of 75, which would include both Trump and Biden.