WASHINGTON — Republicans will have a narrow majority in the House next year with Democrats flipping one final seat in California, leaving GOP leaders with even less margin for error as they try to advance President-elect Donald Trump’s agenda. Thanks to Gray’s victory, Democrats netted one seat in the House elections, flipping nine Republican-held seats, mainly in blue states, as Republicans flipped eight Democratic-held seats. Democratic campaigns and groups outspent their GOP rivals in the fall, dropping $662 million on ads in House races to Republicans’ $485 million. And while Democrats lost the House, the Senate and the White House, they found their down-ballot candidates performed better than Vice President Kamala Harris. But because of how fragile their House majority is, Speaker Mike Johnson, R-La.

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Persons: Donald Trump’s, Democrat Adam Gray, John Duarte, Duarte, Gray, Derek Tran, George Whitesides, Michelle Steel, Mike Garcia, Susan Wild, Matt Cartwright, Adam Gray, Andy Alfaro, Kamala Harris, Harris, overperformed Harris, Mike Johnson, Trump, “, Sen, Lindsey Graham, Elise Stefanik, Mike Waltz, Matt Gaetz, Gaetz, Walz, Johnson, Stefanik, Kathy Hochul Organizations: WASHINGTON, GOP, Democrat, GOP Rep, NBC News, ’, Democratic, Democrats, Pennsylvania, Modesto Bee, TNS, Getty Images, Republicans ’, NBC, Senate, White, Democratic Congressional, Republicans, Trump, United Nations, Florida State Department Locations: California, California’s, Central, New York, Oregon, Alabama, Louisiana, North Carolina, Alaska and Colorado, Michigan, Modesto , Calif, Washington, U.S, Florida