Biggs' letter to FBI Director Kash Patel is the latest Republican move to probe the Democratic fundraising machine.

Ariz., is calling on the FBI to investigate the Democratic fundraising platform ActBlue amid allegations of skirting finance ...

Biggs expressed concern that the platform's verification process could potentially allow foreign actors to use straw ...

Biggs has never shied from votes that made GOP leadership wince, but didn't do so as the House needed every vote to avoid a ...