Former National Security Advisor Robert O'Brien warns about terror on the rise and the porous southern border posing a threat ...

For months, United States Steel Corp. argued that selling out to Japanese-owned Nippon Steel Corp. was the only way to ...

Republicans are demanding that the Senate confirm President-elect Donald Trump’s national security picks “as soon as possible ...

Joe Biden said the deal would create "risk for our national security and our critical supply chains." President-elect Trump ...

The National Security Council is the government body formed to advise the President "on matters of national defense and shall ...

Sullivan also spoke about the disastrous withdrawal in an interview with the Washington Post’s David Ignatius.

A former U.S. lieutenant general warned Sunday that Elon Musk, the tech billionaire who has become intricately involved in ...

US President Joe Biden on Friday blocked the sale of US Steel to Japan's Nippon Steel, citing concerns that the deal could ...

President Joe Biden officially announced on Friday he has blocked Nippon Steel's $14.1 billion purchase of U.S. Steel, ...

Iowa's senators must recognize how dangerous a Defense Secretary Pete Hegseth would be, write Henry Scott Wallace and June ...