US President Joe Biden secured enough delegates on March 12 to seal the Democratic Party’s nomination for the upcoming US presidential election. This sets the stage for a highly anticipated rematch between Biden and former President Donald Trump, in what will be the first presidential election rematch in almost 70 years. Trump is expected to clinch the Republican Party’s nomination later. Both candidates have already begun campaigning for the general election, with rallies held in Georgia. The election is expected to be closely watched and highly contentious.