Arizona Democratic Senator Ruben Gallego, a potential 2028 White House contender, is being investigated by President Donald Trump's Department of Justice

Arizona Democratic Senator Ruben Gallego, a potential 2028 White House contender, is being investigated by President Donald Trump's Department of Justice

A spokesperson for Sen. Ruben Gallego said Monday that President Donald Trump is “targeting” the Arizona Democrat with a Justice Department investigation into his campaign…

Gallego allegedly used campaign funds to fly his family to the Caribbean, Miami, Nantucket and Puerto Rico.

The probe focuses on Gallego's use of campaign funds for family trips, a source told CBS News. He has denied wrongdoing.