Democrat Katie Porter unseats GOP's Mimi Walters

Democrat Katie Porter unseats GOP's Mimi Walters
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Democrat Katie Porter unseated incumbent Rep. Mimi WaltersMarian (Mimi) Elaine WaltersFormer GOP Rep. Walters joins energy company GOP plots comeback in Orange County Crazy California an outlier? No, we are the canary in the coal mine MORE (R-Calif.), marking the first time Democrats have won the inland Orange County district since its creation in 1983. 

The Associated Press called the race on Thursday, nine days after Election Day. Porter's victory represented the fifth GOP seat that Democrats flipped in the 2018 midterms, an devastating blow to the new Republican leader, California Rep. Kevin McCarthyKevin Owen McCarthyHillicon Valley: Trump signs order targeting social media legal protections | House requests conference with Senate after FISA vote canceled | Minneapolis systems temporarily brought down by hackers House punts on FISA, votes to begin negotiations with Senate Rep. Banks launches bid for RSC chairman MORE

Walters, a former Laguna Niguel mayor and state lawmaker, had aligned herself with the unpopular President TrumpDonald John TrumpMinneapolis erupts for third night, as protests spread, Trump vows retaliation Stocks open mixed ahead of Trump briefing on China The island that can save America MORE this past election cycle. She was one of a handful of vulnerable Republicans who voted for and defended both Trump’s Obamacare repeal bill and his tax cuts law.

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Porter, a consumer-protection attorney, seized on Walters’s unapologetic support of the Trump agenda, running ads that said her GOP opponent voted with the president 98 percent of the time. 

That strategy appeared to work in a district that has become bluer and more diverse in recent years as Hispanic and Asian populations continue to grow in Orange County. Although Republicans have a slight voter-registration advantage in California’s 45th district, Democratic presidential nominee Hillary ClintonHillary Diane Rodham ClintonTop Democratic pollster advised Biden campaign to pick Warren as VP Longtime Democratic pollster: Warren 'obvious solution' for Biden's VP pick How Obama just endorsed Trump MORE beat then-candidate Donald Trump there by 5 percentage points in 2016.

Walters’s defeat puts an end to her leadership ambitions. The two-term lawmaker had served as the freshman and sophomore class’s liaison to Speaker Paul RyanPaul Davis RyanTwitter joins Democrats to boost mail-in voting — here's why Lobbying world John Ratcliffe is the right choice for director of national intelligence — and for America MORE’s (R) leadership team. She’s also a deputy chairwoman at the National Congressional Campaign Committee, the GOP’s campaign arm, and was seen as a possible successor to current NRCC Chairman Steve StiversSteven (Steve) Ernst StiversHouse Republicans voice optimism on winning back the House following special election victories The Hill's Campaign Report: DOJ, intel to be major issues in 2020 GOP rallies behind effort to defeat Steve King MORE (R-Ohio).