Joe Biden and Donald Trump closer to November rematch in wake of Super Tuesday

Both Biden and Trump continue to dominate their parties despite facing questions about age and neither having broad popularity

Combo image shows US President Joe Biden, left, and former president Donald Trump, right (File/AP)

US President Joe Biden and his predecessor, Donald Trump, romped coast-to-coast on Super Tuesday, all but cementing a November rematch and increasing pressure on the former president’s last major rival, Nikki Haley, to leave the Republican race.

Mr Biden and Mr Trump each won California, Texas, Alabama, Colorado, Maine, Oklahoma, Virginia, North Carolina, Tennessee, Arkansas, Minnesota and Massachusetts.