Andrew Harnik/AP MIAMI — Democrat Alexander Vindman, the former National Security Council aide who helped trigger President Donald Trump’s first impeachment, announced his Senate campaign in Florida o...

Retired Lt. Col. Alexander Vindman announced his campaign to oust GOP Sen. Ashley Moody, who was appointed to replace former Sen. Marco Rubio last year.

The latest voter registration data shows Republicans hold a more than 1.4 million voter advantage statewide, a gap that has widened in recent years.