OpenAI CEO Sam Altman and executives from Microsoft and chipmaker Advanced Micro Devices testified on Capitol Hill about the biggest opportunities, risks and needs facing an industry which lawmakers and technologists agree could fundamentally transform global business, culture and geopolitics.

The timing of President Donald Trump’s endorsement of Republican Vivek Ramaswamy for Ohio governor has stunned and intrigued Ohio political observers.

A Republican who left the Department of Government Efficiency initiative on President Donald Trump’s first day has launched his bid for Ohio governor.

No longer in charge, Sen. Mitch McConnell has been speaking his mind.

Callers are getting busy signals and voicemail inboxes are full at many U.S. Senate offices.

Fresh off of his unexpected departure from President Donald Trump's Department of Government Efficiency, Vivek Ramaswamy has set his sights on becoming governor of Ohio, his home state.

President Donald Trump’s pledge to help make Martin Luther King Jr.’s dream a reality is viewed with skepticism by many prominent Black and Hispanic civil rights leaders.

Many Republicans on Capitol Hill do not agree with President Donald Trump’s decision to pardon and commute sentences for more than 1,500 people charged with crimes related to the Jan. 6 attack on the Capitol.

As he prepares to become the nation’s first millennial vice president, JD Vance is already a budding kingmaker in Republican politics and the presumptive heir to the “Make America Great Again” movement.

Ohio Lt. Gov. Jon Husted is Republican Gov. Mike DeWine’s pick to succeed Vice President-elect JD Vance in the U.S. Senate.

New Senate Majority Leader John Thune is kicking off the new session with a promise to preserve the filibuster, saying in his first floor speech as leader that his priority will be to “ensure the Senate stays the Senate.”.

Former car salesman Bernie Moreno clinched victory after securing a 4 percentage point lead in Ohio’s Senate race, ousting three-term Democrat Sherrod Brown, who was the last in his party elected statewide in what was once a premier electoral battleground.

Republicans were one seat away from seizing the Senate majority late Tuesday after firebrand Republican Sen. Ted Cruz of Texas defeated Democrat Colin Allred, pushing the GOP closer to wresting control of the chamber.

Republican Donald Trump won North Carolina, capturing one of the seven heavily contested battlegrounds while votes in six other swing states are still being counted.

Billions of dollars in ads are raining down on voters across the Rust Belt, Rocky Mountains and American southwest as the two major political parties struggle for control of the U.S. Senate.

A member of one of Ohio's best-known Republican families has thrown his support behind Democratic Sen. Sherrod Brown in his hotly contested reelection race against GOP nominee Bernie Moreno.

Ohio's close Senate race took a twist recently when cellphone video surfaced of Republican Bernie Moreno criticizing women whose votes are driven by the abortion issue.

Senate Republicans are returning to a strategy they hope could neutralize their Democratic rivals' financial edge: Find rich people to run.

Donald Trump got what he wanted when former car dealer Bernie Moreno won the Republican Senate primary in Ohio.

Former President Donald Trump’s picks have won two high-profile races in Ohio that could affect Republicans’ chances for potentially pivotal pickups this fall.

Joe Biden and Donald Trump are moving closer to a November rematch, as primary voters around the country urge their favored candidate to keep up the fight and worry about what might happen if their side loses this fall.

Former President Donald Trump claimed that he — not President Joe Biden — will protect Social Security and warned of a “bloodbath” if he loses in November as he campaigned for Senate candidate Bernie Moreno in Ohio.

The most high-profile election in Ohio’s primary on Tuesday will be the Republican contest to take on the state’s Democratic U.S. senator.

For Republicans eager to regain the Senate majority this year, Ohio offers a prime opportunity to pick up a critical seat.

Former President Donald Trump is heading to Ohio to rally support for Republican U.S. Senate candidate Bernie Moreno ahead of the March 19 primary.

Republican Matt Dolan has landed the endorsement of former U.S. Sen. Rob Portman in the three-way primary to face Democratic U.S. Sen. Sherrod Brown this fall.

In his bid for U_S_ Senate in Ohio, Trump-endorsed Republican Bernie Moreno casts himself as a “political outsider.”.

An Associated Press review has found businessman and Trump-backed Ohio U.S. Senate candidate Bernie Moreno faced lawsuits alleging discrimination against employees before he sold his high-end Cleveland car dealership.

Republican U.S. Senate candidate Bernie Moreno has landed Donald Trump’s endorsement in the GOP race for a 2024 contender to unseat third-term Democrat Sherrod Brown, among his party’s most vulnerable incumbents.

Wealthy Cleveland business owner Bernie Moreno has joined the 2024 race to unseat Democratic U.S. Sen. Sherrod Brown.