# Darrell Issa San Diego-area Republican congressman best known as the chairman of the House Oversight Committee who ran the investigations of the Obama administration from 2011 to 2015. In 2026 he is retiring, after California's [[Proposition 50 (California)]] redrew his district into one that voted for Harris. ## Timeline | Date | Event | |---|---| | 2001–2019 | Represents north San Diego County | | 2011–2015 | Chairs the [[House Oversight Committee]]: Operation Fast and Furious, the IRS tax-exempt controversy, Benghazi. On June 28, 2012 the House holds Attorney General [[Eric Holder]] in contempt over Fast and Furious documents; in 2014 it holds IRS official Lois Lerner in contempt | | Jan 2018 | Announces retirement from Congress | | 2018–2019 | Trump nominates him to lead the U.S. Trade and Development Agency; his September 2019 hearing is postponed after Sen. Bob Menendez calls his FBI background file "problematic and disqualifying," and he is never confirmed | | 2020 | Returns to Congress, winning CA-50; represents CA-48 from 2023 | | Dec 2–4, 2025 | After Prop 50's new map, weighs running for a House seat in Texas, then says "I'm not quitting on California" | | Mar 6, 2026 | Announces he will not seek reelection and endorses Jim Desmond | | June 2, 2026 | Desmond (R) and Marni von Wilpert (D) advance from the top-two primary in the new CA-48, which voted Harris +3 in 2024 | ## Why it matters here Issa's Oversight chairmanship set the template for congressional investigation as a permanent campaign — the scandal-a-week model that later Republican majorities, and [[Jim Jordan]]'s Judiciary Committee, copied. His retirement is a direct casualty of the 2025–26 redistricting war. See [[Redistricting Timeline 2025-2026]]. ## See Also - [[House Oversight Committee]] · [[Jim Jordan]] · [[Eric Holder]] - [[Proposition 50 (California)]] · [[Redistricting Timeline 2025-2026]] - [[2026 Midterms Hub]]