President Donald Trump's decision to order the bombings of three nuclear sites in Iran has heightened concern about the United States entering another war in the Middle East.

Some conservative members of Donald Trump's "Make America Great Again" movement have reacted angrily to the president's plans ...

Opponents voiced concerns about the programs targeted and Congress ceding its spending powers to the executive branch. Iowa ...

After years pressing to end U.S. aid to Ukraine, many Republicans have abandoned that position now that President Trump is ...

U.S. District Judge Loren AliKhan said the Trump administration wanted the Federal Trade Commission to be a "subservient agency." ...

WASHINGTON (AP) — Donald Trump isn’t the first president to order military strikes without congressional approval. But his decision to bomb Iran comes at a uniquely volatile moment — both at home and ...

The Senate vote was 53 to 47 against a war powers resolution that would have required congressional approval for more ...

NATO Secretary-General Mark Rutte is in Washington for talks with President Donald Trump, Secretary of State Marco Rubio and ...

Representatives Thomas Massie, a Kentucky Republican, and Ro Khanna, a California Democrat, introduced a bipartisan House resolution last week in a bid to curb President Donald Trump's ability to ...

The change in Trump’s approach may also mean that the $US8 billion (£6 billion) of frozen Russian assets in the US (and ...

Authorizing foreign wars is the job of U.S. lawmakers, but recent presidents have stretched their own powers to engage in global conflicts.

Russia rejected pressure from Donald Trump after the US president threatened to impose stiff economic penalties on Moscow if it doesn’t end hostilities with Ukraine within 50 days, though the Kremlin ...