# Michael Alfonso Wisconsin congressional primary campaign > Live situation record from CLSTR: https://clstr.news/situations/michael-alfonso-wisconsin-congressional-primary-campaign > Updated: 2026-08-12T02:25:03.000Z. Sources: 7. Developments: 3. Republican candidate Michael Alfonso is campaigning for Wisconsin's 7th Congressional District. His platform emphasizes the importance of manufacturing, support for President Trump’s tariff policies, and opposition to socialism and communism. His campaign has since faced attack advertisements from the American Future Fund Political Action group. The ads allege that Alfonso is being bankrolled by his father-in-law, U.S. Transportation Secretary Sean Duffy, and have raised questions regarding Alfonso's employment history, voter registration, and residency. Alfonso has responded by asserting his work ethic. ## Timeline ### 2026-08-12: Michael Alfonso wins Wisconsin GOP primary for 7th District Michael Alfonso, endorsed by Donald Trump and son-in-law of Sean Duffy, won the Republican primary for Wisconsin's 7th Congressional District. 7 sources. https://clstr.news/cluster/michael-alfonso-wins-wisconsin-gop-primary-for-7th-district ### 2026-08-07: Michael Alfonso faces attack ads in Wisconsin GOP primary GOP candidate Michael Alfonso faces attack ads in the Wisconsin 7th District primary, with critics alleging his campaign is funded by his father-in-law, U.S. Transportation Secretary Sean Duffy. 2 sources. https://clstr.news/cluster/michael-alfonso-faces-attack-ads-in-wisconsin-gop-primary ### 2026-07-31: Michael Alfonso emphasizes manufacturing and anti‑communism in Wisconsin 7th District primary Michael Alfonso toured a Wisconsin metal plant, championed manufacturing and Trump tariffs, and warned against socialism, citing his Cuban‑refugee background while urging voters to choose young conservatives in 3 sources. https://clstr.news/cluster/michael-alfonso-emphasizes-manufacturing-and-anticommunism-in-wisconsin-7th-district-primary --- Cite as: Michael Alfonso Wisconsin congressional primary campaign. CLSTR, https://clstr.news/situations/michael-alfonso-wisconsin-congressional-primary-campaign