"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

Sen. Tammy Duckworth (D-Ill.) said former national security adviser Mike Waltz will face a “brutal, brutal” confirmation ...

Senate Democrats predict that former National Security Adviser Mike Waltz will have a "brutal confirmation hearing" for his new role as U.N. ambassador.

President Donald Trump said Sunday that he plans to appoint a new national security advisor in about six months, telling ...

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text ...

The Washington Post reported that Donald Trump soured on Waltz over Waltz's support for an Israeli attack on Iran.

The Washington Post reported that Donald Trump soured on Waltz over Waltz’s support for an Israeli attack on Iran.

At a time when President Donald Trump is busy boasting his achievements in his first 100 days in office, his cabinet picks ...

A spokesperson for TeleMessage confirmed the inquiry in a statement on Monday and said the app's services have been ...

Marco Rubio serving as both Secretary of State and national security adviser could be "ultimately disadvantageous" to President Trump, says former adviser John Bolton.

President Trump confirmed late Sunday that deputy chief of staff for policy Stephen Miller is at the top of his list of ...

The Constitution prohibits election to more than two presidential terms. But Trump supporters hope there are loopholes, and ...