Senate Minority Leader Mitch McConnell wants to flip the chamber in 2022. But one potential obstacle keeps coming up time and again: multiple Donald Trump-inspired candidates who might sweep their GOP primaries but go on to lose in the general election.

Take Georgia: While Trump is all but begging NFL legend Herschel Walker to run against Democratic Sen. Raphael Warnock, McConnell views Walker’s personal history as a vulnerability.

Raghu Manavalan is the host of POLITICO's Playbook.
Jenny Ament is the senior producer for POLITICO Audio. 
Irene Noguchi is the executive producer of POLITICO Audio