Brian Kemp, an establishment Republican who shot to national prominence after the 2020 election when he refused to promulgate Trump's debunked theory of a stolen election.... Joe Raedle/ Getty Images Republican Gubernatorial candidate David Perdue and Rep.... Perdue has spent most of his time on the trail pushing for sweeping electoral change, parroting Trump's debunked talking points about voter fraud and a somehow-stole election....

Tuesday marks one of the most consequential sets of primaries for both Democrats and Republicans, with contests in Georgia, Texas and Alabama.... On the Republican side, former president Donald Trump casts as long a shadow as he has in other primaries.... But Mr Walker faces a litany of questions about his past....