Senate Democrats release first TV attack ad against Johnson in Wisconsin

After A Senate Loss in Wisconsin, Democrats Turn on Each Other

Barnes campaign releases ad highlighting Johnson's connection to Jan. 6

Political Campaign News, The Hill

What Democrats Don't Understand About Ron Johnson

Mandela Barnes concedes to Ron Johnson after losing by 1 percentage point • Wisconsin Examiner

The GOP is using crime to attack Democrats in Pennsylvania and Wisconsin. It's working. - Vox

First look: Everytown launches $1 million ad buy attacking Ron Johnson on crime

Wisconsin Republican Ron Johnson Wins Reelection, Defeating Mandela Barnes

In campaign between Ron Johnson and Mandela Barnes, race is a central issue - The Washington Post

Out of touch': Wisconsin's Barnes and Johnson prepare for general election campaign defined by attacks

Wisconsin's Johnson embraces controversy in reelection bid

Wisconsin, Pennsylvania Senate races: GOP uses crime against Democrats John Fetterman and Mandela Barnes - CBS News