close 'That's what you do': Gallego defends Super Bowl fundraiser amid questions about campaign spending Sen. Ruben Gallego, D-Ariz., defended fundraising at high-profile events, in an interview with Fox News Digital, saying candidates must "go where the money is to raise money." (Credit: Nicholas Ballasy for Fox News Digital) NEW You can now listen to Fox News articles! An embattled Democrat Senator from Arizona is facing a Department of Justice (DOJ) investigation after allegedly using