The Democratic incumbent has no challengers, but four Republicans are vying to face her. The front-runner is Rep. Andy Biggs, who has Trump’s backing.
The majority-American owned venture operating the new app revised the algorithm originally developed by China-based ByteDance.
Appropriators introduced a short-term funding bill that would extend operations to Dec. 4.
Cook credits the potential GOP advantage to the redrawn district maps that favored the party nationally in 2025 and earlier this year.

The sell-off in tech stocks came despite cooling inflation at both the retail and wholesale levels, which eased fears of an Federal Reserve interest rate hike.
Analysts say Trump’s speech reflects renewed focus on strategic competition with Beijing and could affect Xi Jinping’s standing at home.
The current system gives many students no fixed departure date. The new rule says that after four years, a student must apply for an extension.
The social media platform offered to deactivate problem accounts and has already done so in some cases, the mayor said.
Many of the most affordable college towns were in the Midwest and South, Redfin found.
The Trump administration had sought to implement a six-figure fee for H-1B visa applications, but a federal judge blocked the move.
Around 250,000 noncitizens were found in New Jersey, California, Nevada, and Pennsylvania, Secretary Markwayne Mullin said.
President Trump highlighted China’s meddling in U.S. elections and the declassification of documents.
‘A large and deadly flood wave’ moved down the Guadalupe River early on July 16, according to the National Weather Service.
‘We will either cooperate across our borders, or the terrorists will continue to exploit the gaps between them,’ the U.S. secretary of state said.
New York’s governor advised residents to ’mask up' and said face coverings will be distributed in New York City.
The influx of Haitians over recent years has caused frustration for many locals in the western Ohio city.
Major East Coast population centers are beset by heavy smoke.
There are no offsets in the measure, a possible issue for fiscal hawks.
The arrested individuals have been convicted of crimes such as sexual battery, assault, and drug possession.