By Sarah K. Burris A detailed analysis from Just Security editor Rachel Kleinfeld walked through the ongoing problem that the Republican Party has with militia groups taking over their ranks. Groups like the Proud Boys and Oath Keepers have become household names after the Jan. 6 attack on Congress. “The events on January 6 are not past. They are prelude,” Kleinfeld wrote. She cited people like Sen. Ron Johnson (R-WI), who was tasked with hand-delivering lists of fake electors to Vice President Mike Pence. Rep. Andy Biggs (R-AZ) pressured his state’s House Speaker, Rusty Bowers, to call a new …