As the March 3 primary race for a Texas seat in the U.S. Senate approaches, FOX Local has put together a breakdown of each Republican candidate hoping to take on a Democratic challenger in November.

In the fight for control of the US Senate, the majority may come down to which factor carries more weight: the map or the environment.

Gov. Jeff Landry denies accusations from Treasurer John Fleming that he influenced President Donald Trump’s endorsement in Louisiana’s U.S. Senate race.

A poll released Monday showed the U.S. Senate race in Texas’ March 3 primaries could be headed for a runoff to determine who will make it to the general election ballot in November.

For three decades, U.S. Sen. Susan Collins has counted on Maine’s independent voters to send her to Washington, even as the state has trended more Democratic. This year, in a race that could determine control of the U.

Talarico’s haul, announced days before early voting, already outpaces what he raised over the last three months of last year.

Rock stars, oil billionaires and tech executives are pumping money into the race that will decide who represents Texas in the U.S. Senate.

Dr. Robert S. Lebovics, an Englewood physician who ran against Loretta Weinberg in her first State Senate race in 2005, is considering a bid for the

CNN News Central’s John Berman and Chief Data Analyst Harry Enten dig through the data for a look at the GOP’s chances of keeping Collins’ Senate seat.

The state of North Carolina is represented by Republicans Thom Tillis and Ted Budd in the United States Senate.

Michigan U.S. Senate candidate Mallory McMorrow is trailing her two Democratic primary opponents in fundraising from her home state of New Jersey.

The ballot includes a January 6 rioter who once called for the televised execution of former President Barack Obama.