National security advisor Michael Waltz discusses telling Ukrainian President Volodymyr Zelenskyy to leave the White House, ...

National Security Advisor Mike Waltz told Fox News that Ukraine needs to "tone down" its criticism of President Donald Trump ...

Trump has horrified European allies with his attacks on Volodymyr Zelenskyy and what critics say is a soft take on Vladimir ...

On Meet the Press, Kristen Welker challenged Republican Senator Markwayne Mullin: “You yourself said when Russia invaded ...

National Security Advisor Michael Waltz examines the broader implications of President Donald Trump’s leadership on ‘Hannity.’ ...

Trump National Security Advisor Mike Waltz told FOX News that people should not be "criticizing the president for trying to ...

Fox News senior White House correspondent Peter Doocy poses question to National Security Advisor Michael Waltz about ...

National security advisor Mike Waltz joined 'Fox & Friends' to discuss the latest on Ukrainian President Zelenskyy's feud ...

White House officials were expecting a positive meeting and said they had little reason to anticipate animosity before things ...