Stephanie Grisham, the former Arizona House GOP spokeswoman and current press secretary for First Lady Melania Trump, was named White House press secretary Tuesday, the First Lady tweeted.

Long hyped as the frontrunner in the Democratic gubernatorial primary, David Garcia cruised to victory Tuesday, earning the chance to take on Gov. Doug Ducey this fall.

At last, tax reform is taking center stage. After years of waiting and months of trying to read the tea leaves, Washington will now turn its attention in earnest to a real, substantive blueprint that has buy-in from the White House and congressional leadership.

U.S. Immigration and Customs Enforcement plans to boost its efforts targeting businesses by “four to five times” and will prosecute employers who knowingly hire illegal workers, the acting director of the agency said October 17.

Arizona Republican Sen. Jeff Flake’s re-election race is becoming a case study in the GOP’s convulsions among the establishment, a furious base and angry donors.

A conservative House Republican is calling on special counsel Robert Mueller to resign, citing what he says is a conflict of interest because of Mueller's "close friendship" with fired FBI Director James Comey.

Police from around the country joined administration officials to call for immediate funding for opioid abuse treatment, as Congress haggled over the amount of funding that should be included to battle the epidemic.

The White House told the hundreds of thousands of people who signed petitions demanding action after the botched March presidential preference election in Arizona that they would have to look elsewhere for help.

Arizona Teacher of the Year Christine Marsh said education in the state is “under attack,” echoing President Barack Obama’s call May 3 for more funding for education during a White House ceremony to honor teachers.

For the second time in six weeks, Arizona lawmakers were on hand at the White House Friday to get a pitch from administration officials on President Barack Obama’s policy priorities.