GOP optimistic about Senate chances despite Walker turmoil
McConnell plots GOP midterm strategy amid Trump's primary influence
John Cornyn supports embattled Georgia Republican Herschel Walker
Mitch McConnell Helped Shape GOP Senate Midterm Field, Now Pushes for Strong Finish - WSJ
Celebrity candidates threaten GOP's hopes of a Senate majority
Mitch McConnell-aligned super PAC pours record advertising cash into U.S. Senate races - Source New Mexico
GOP optimistic about Senate chances despite Walker turmoil
Midterms 2022 top Senate races: Fetterman, Walker, Vance, Kelly
Herschel Walker and GOP's Trump Candidate Problem
Georgia Senate candidate Herschel Walker's controversies, briefly explained - Vox
The top 10 Senate races to determine the chamber's control : NPR