U.S. Sen. Martha McSally has a commanding lead over her Republican challenger and will face Democrat Mark Kelly in the November election.

Democrat Mark Kelly says he raised nearly $12.8 million during the second quarter for his bid to unseat Arizona Republican Sen. Martha McSally. Kelly’s campaign said Tuesday he’ll report having nearly $24 million in the bank at the end of ...

The people of Arizona deserve leaders who will represent them fairly and advocate for them. Senator McSally has proven that she is not this leader, and will not fight for the freedom and dignity of all Arizonans.

Independent voters don’t have many contested races in Maricopa County in which they can sway the outcome with Arizona primary elections roughly two months away.

The global pandemic that is shaking up the nation's way of life is also forcing Arizona's U.S. Senate candidates to reinvent the political playbook when rallies are verboten, door-to-door campaigning is off limits and voters are much more concerned about staying healthy and paying the bills than they are with politics.

Martha McSally can keep the U.S. Senate seat she was given by Gov. Doug Ducey through at least the end of the year, the 9th Circuit Court of Appeals ruled Thursday.

Attorneys for the state and Republican legislative leaders are asking a federal judge to throw out a lawsuit by Democrats challenging the way candidates are listed on the ballot.

Big-money national Democratic groups are gearing up for what could prove to be a watershed election in Arizona, investing millions in staff, advertising and canvassing efforts to swing key races and turn out likely Democratic voters.

Within a mile radius from the Arizona Capitol there is just one cafe that politicos and other capitol dwellers frequent and it is commonly referred to as “the Mexican Starbucks.”

A far-right candidate for the U.S. Senate allegedly threatened to deport family members of the owner of a signature gathering firm who refused to work for his campaign.