Tiffany is the third Republican in the GOP primary field, while the Democratic side is now at five candidates following the announcements of two state lawmakers last week. In a sit-down interview Tuesday, Tiffany said he's looking right past his Republican primary opponents and focusing solely on the general election. At the Wisconsin State Fair last month, Tiffany told CBS 58 he'd decide whether to enter the race by the end of September. While Tiffany is not focusing on his primary opponents, there is one Republican everyone in the race is watching. Tiffany now joins Washington County Executive Josh Schoemann and New Berlin business owner Bill Berrien in the Republican primary.