PHOENIX — Arizona voters have chosen former Democratic state Sen. Kyrsten Sinema to represent a new Phoenix-area congressional district. Sinema...

Democrat Richard Carmona came up short in his campaign for U.S. Senate in Arizona on Tuesday night. Carmona lost the contest to Republican Rep. Jef...

Rep. Jeff Flake (R-Ariz.) emerged the winner in the Arizona election for U.S. Senate over Democratic rival Richard Carmona on Tuesday night. Flake ...

This is where you'll find the Arizona election results for the 2012 presidential election as well as for the state's Senate and House contests. Ari...

PHOENIX — Arizona Rep. Jeff Flake defeated wealthy businessman Wil Cardon on Tuesday in an unexpectedly feisty Republican U.S. Senate primary ra...

PHOENIX -- Ron Barber's decisive victory in a special election for the congressional seat held by his old boss and fellow mass shooting survivor Gabri...

PHOENIX — Ron Barber, who almost lost his life in the Arizona shooting rampage that wounded former Rep. Gabrielle Giffords, won a special electi...

WASHINGTON — Mitt Romney got two important wins in the Arizona and Michigan primaries, but he better pick up the pace if he wants to lock up the...

NOVI, Mich. -– The long slog continues. Mitt Romney's narrow win over Rick Santorum in Michigan on Tuesday, combined with his decisive win in Ar...

Republican presidential hopefuls competed in two primaries in Arizona and Michigan Tuesday, just a week ahead of what could be a decisive Super Tuesda...

Mitt Romney was projected the winner in the Michigan primary on Tuesday night by NBC. Going into the contest, former U.S. Sen. Rick Santorum was ho...

CARROLLTON, Ga. — Trying to mount another comeback, Newt Gingrich skipped Tuesday's Republican presidential primaries in Michigan and Arizona to...

With Mitt Romney's victory in the Arizona GOP primary on Tuesday, Jan Brewer became the first Republican governor to endorse the winning candidate in ...

Mitt Romney was projected the winner in the Arizona primary on Tuesday night by Fox News. The former Massachusetts governor was favored to come out...

The Arizona primary drew voters in the Grand Canyon State to the polls on Tuesday. Former Massachusetts Gov. Mitt Romney was favored to come out o...

State Sen. Russell Pearce, the controversial architect of Arizona's immigration law, was voted out of office on Tuesday evening in a special recall el...

PHOENIX — Arizona Republican Gov. Jan Brewer has ridden a wave of support for the state's controversial illegal immigration law to defeat her De...

PHOENIX — Arizona Republican Gov. Jan Brewer has ridden a wave of support for the state's controversial illegal immigration law to defeat her De...

WASHINGTON — John McCain is returning to the Senate for another six years. The four-term Republican, his party's presidential candidate two year...

WASHINGTON — John McCain is returning to the Senate for another six years. The four-term Republican, his party's presidential candidate two years ag...

On Tuesday, voters in Alaska, Arizona, Florida, Oklahoma and Vermont hit the polls to determine which primary candidates would advance to the November...

Arizona Gov. Jan Brewer cruised to victory in her quest to retain her state's Republican gubernatorial nomination on Tuesday night. Facing a little-k...

After funneling $21 million into his campaign, Arizona Sen. John McCain successfully withstood a primary challenge from former U.S. Congressman J.D. H...

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WASHINGTON (AP)- Veteran Sen. John McCain sailed to nomination for a fifth term Tuesday over an Arizona challenger with tea party support, but big-spe...