Hello; I’m J.D. Vance
![Hello; I’m J.D. Vance](https://gdb.voanews.com/51e8d3e3-6d2c-47e4-8427-80ae1da9562a_cx1_cy3_cw95_w800_h450.jpg)
Donald Trump ’s running mate, J.D. Vance introduced himself to a national audience Wednesday night when he addressed the Republican National Convention. The Ohio senator’s headlining address was his first speech as the Republican vice-presidential nominee. Nearly two-thirds of Democrats say President Joe Biden should withdraw from the presidential race and let his party select a different candidate, according to a new poll. And Nelson Mandela International Day is observed annually on his birthday, July 18, and people everywhere are encouraged to volunteer for 67 minutes.