Michael Alfonso, Sean Duffy's 26-year-old son-in-law, defeated a crowded field to win the Republican nomination for Wisconsin's 7th Congressional District.
https://www.foxnews.com/politics/trump-backed-michael-alfonso-wins-crowded-gop-primary-father-in-laws-former-wisconsin-seat
https://www.foxnews.com/politics/trump-backed-michael-alfonso-wins-crowded-gop-primary-father-in-laws-former-wisconsin-seat