Rep. Mo Brooks, who is running in the Republican primary to succeed retiring Sen. Richard Shelby of Alabama, slammed his competitor Katie Boyd Britt as a “pretender” from the “establishment” in an interview with Fox News at CPAC on Friday.

Rep. Mo Brooks, who is running in the Republican primary to succeed retiring Sen. Richard Shelby of Alabama, slammed his competitor Katie Boyd Britt as a “pretender” from the “establishment” in an interview with Fox News at CPAC on Friday.