Republican Senate hopefuls businessman Eric Hovde, former US Rep. Mark Neumann, Assembly Speaker Jeff Fitzgerald and former Governor Tommy Thompson debated in a forum sponsored by and broadcast on Newstalk WTAQ.
Watch the debate
Read debate coverage on WisPolitics
Scroll down to watch Zac Shultz's interviews with each of the four Republicans for Wisconsin Public Television's Here & Now.
And tune into Wisconsin Public Radio or Television for a live debate among the candidates August 10.