Sen. Tim Kaine is calling on the Senate to return to D.C. to vote on a war powers resolution to check Trump's authority to wage war with Iran ...

President Donald Trump submitted to Congress a war powers notification regarding military action taken on Feb. 28 against the ...

The U.S. State Department closed embassies in Kuwait and Saudi Arabia on Tuesday and is urging Americans to evacuate from 14 ...

The Trump administration and its allies in Congress are presenting a shifting new justification for the U.S. attack on Iran.

WASHINGTON (AP) — Tensions flared as questions mounted at the U.S. Capitol on Tuesday over the Trump administration’s ...

I think the President has the authority that he needs to conduct the activities and operations that are currently underway ...

President Trump said, if anything, the U.S. may have forced Israel's hand in striking Iran, which contradicts what Sec. of State Marco Rubio said yesterday.

SCOTUS ruled that the President does not have broad authority to set tariffs under the IEEPA and that this power rests with Congress, but there are still many questions.

On paper, declaring war is reserved for Congress. The Tonkin Gulf Resolution turned a constitutional requirement into a legislative habit of looking away.

The Senate is set to vote on a war powers resolution as Congress challenges presidential authority over Iran military action ...

As the war in Iran intensifies across the Middle East, a constitutional battle is unfolding in Washington over a fundamental question.