When Democrats take the White House, they want to take over local police departments. Phoenix said no, and now it has backup from Donald Trump.

The U.S. Department of Justice didn’t give Arizona its investigation on President Donald Trump’s attempt to overturn the ...

The lawsuit filed in Seattle has been progressing the fastest of the five cases brought over the executive order.

Federal officials touted hundreds of arrests as immigration enforcement ramped up across the country, including in Arizona.

The president wants to implement a costly missile defense system in order to do something about the zero missiles that fall ...

Many of President Donald Trump's executive orders and administration policies will directly affect on Arizonans' lives. Here's a rundown of Week 1.

Republicans are sending signals that they might not back Trump’s nominee for director of national intelligence.

The judge in Arizona's multistate lawsuit against President Donald Trump's effort to end birthright citizenship issued a temporary restraining order.

The Justice Department's new leadership directed prosecutors ... as well as vigorous defense of the President's actions on behalf of the United States against legal challenges," Bove wrote.

The case Coughenour was referring to was a challenge brought by Arizona and three other states against President Donald Trump ...

By Glenn Thrush Reporting from Washington The Justice Department has abruptly rescinded ... banks and foreign banks operating in the United States, and the Internal Revenue Service — have ...

The order by President Trump to deny citizenship to babies born to immigrants without legal authorization to be in the U.S.