Former Johns Hopkins neurosurgeon Ben Carson urged Americans to "use your brain" when he formally launched his presidential campaign in Detroit on Monday.
Former Hewlett-Packard CEO Carly Fiorina says she's running for president.
Republican 2016 presidential hopefuls wasted no time attacking Hillary Clinton after she announced her White House bid -- using the opportunity to rough up the Democratic front-runner while delaying the riskier business of attacking fellow primary challengers.
U.S. Sen. Rand Paul, R-Ky., on Monday opened the Austin outpost of his likely 2016 presidential campaign. He touted it as an early investment in an area — technology — where Republicans could've done better last presidential cycle.
Leading Texas Republicans on Monday asked the Obama administration for greater flexibility to administer Medicaid — a move that has gotten little traction in the past.
House Republicans on Tuesday continued their efforts to dismantle Obama's signature health care law, voting to fully repeal the Affordable Care Act.
Republicans dismiss President Obama's State of The Union claims of success on the economy and the war on terror.
Obama spent his weekend tweaking a State of the Union address that will be his first delivered to a capitol controlled by Republicans.
Oklahoma "GOP Bean Feed" flyer features bean wearing sombrero, "things you may not know about...the Ku Klux Klan" on the agenda. Paige Hill reports.
The House on Wednesday approved a highly contentious lawsuit against President Obama over his alleged abuse of executive power, teeing up an election-year legal battle sure to spill onto the midterm campaign trail.
Yet another Bush may be rising among the ranks in Texas politics.
The GOP establishment is standing with Governor Christie as the the investigation of the George Washington Bridge lane closures intensifies.
German officials meet with GOP critics of NSA eavesdropping.
GOP lawmakers and the Heritage Foundation go on a tour to promote the defunding of 'Obamacare.'
The Republican Party, having lost the popular vote in five of the last six presidential elections, confronts a dilemma that's easier to describe than to solve: How can it broaden its appeal to up-for-grabs voters without alienating its conservative base?
With protesters loudly chanting outside the governor's reception room in the Capitol, Gov. Rick Perry and leading Republicans stood before a crowd of reporters Monday morning to repeat their strong opposition to expanding Medicaid under the Affordable Care Act.
President Obama meets with House GOP to discuss dueling budget plans.
Senate Republicans on Thursday blocked -- for now -- Chuck Hagel's nomination to lead the Pentagon.
Marco Rubio's rise within the Republican Party, just two years since his election to the Senate, has played out at head-spinning speed.
The Republican party is considering new strategies after two presidential losses and plunging approval ratings.