On Friday, Ruben Gallego was sworn in as the next U.S. senator from Arizona, a state with a 370-mile border with Mexico. That proximity to our neighbor to the south puts Arizona at the top of ...

Ruben Gallego didn’t run to be the next John McCain or Kyrsten Sinema — a new party-crossing maverick senator from Arizona. But that’s exactly how he’s starting out. Just days into his ...

A growing number of Democrats are trying to save the party by bringing it back down to earth. Arizona Sen. Ruben Gallego is one of them.

Arizona may have illustrated the situation most vividly, as both Trump and Democratic Senate candidate Ruben Gallego won more than 50 percent of voters. Gallego, who had been a House member ...