Georgia primary pits Pence-endorsed Brian Kemp against Trump-backed David Perdue

Voters in five states are heading to the polls for primaries on Tuesday, but the key races to watch are in the battleground state of Georgia.

Since the 2020 election, former President Donald Trump has been eager to oust Georgia Governor Brian Kemp and Secretary of State Brad Raffensperger for blocking efforts to overturn the 2020 election in the state. 

Voters will also decide on incumbent Democratic Senator Raphael Warnock's Republican opponent in one of the key U.S. Senate races.