Donald Trump has announced Ohio Senator JD Vance as his running mate for the 2024 presidential election, marking the start of the Republican National Convention. Vance, a former critic turned ardent supporter of Trump, is expected to provide a youthful balance to the ticket, being the first millennial vice presidential candidate from a major US party. Vance's selection follows a close assassination attempt on Trump, heightening the importance of the vice-presidential role. The announcement has drawn support from notable figures, including former Trump rival Vivek Ramaswamy. Trump emphasized Vance's dedication to constitutional values, military support, and economic protectionism. The GOP convention will proceed as planned, with Trump set to formally accept the nomination and address national unity in his speech.