Florida voters are heading to the polls to choose a replacement for former Rep. Mike Waltz (R-Fla.), the current national security adviser, in what has shaped up to be a major referendum on President ...

A Florida politician is at the center of the national security breach that took news headlines by storm this week. Here's what we know.

Mike Waltz was selected by President Trump to serve as the 29th National Security Advisor of the U.S. just as soon as Trump ...

Rep. Michael Waltz, a Florida Republican, inadvertently invited a journalist to join a private chat with top Trump administration officials on the encrypted messaging app Signal. The journalist ...

Frank Curnow, a retired Navy veteran, had a question for the Republican Party volunteers at an early voting site in Daytona Beach, Florida, on Thursday.

The Atlantic's editor-in-chief Jeffrey Goldberg reported he was accidentally added by Mike Waltz to a group chat containing secret military plans.

The Atlantic editor-in-chief came forward in an article, writing that National Security Adviser Mike Waltz from Florida mistakenly included him in a group chat on the Signal messaging app.