Joe Biden won the South Carolina primary election.
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Kamala Harris chose Tim Waltz as her running mate for the 2024 US presidential election.
The Republican Party nominated Abraham Lincoln for president at the 1860 Republican National Convention.
US President Joe Biden announced that Americans no longer needed to wear masks against COVID-19, following guidance released by the CDC.
US President Biden pardoned his son, Hunter, for any crimes he committed over the previous ten years.
Florida, one of the confederate states, was readmitted to the Union.
