Moderate Republicans warn of government shutdown, drop in credit rating and end to support for Ukraine as radical wing ousts speaker for the first time ever

11 GOP rebels join with nearly all Democrats to hold extraordinary floor debate on resolution against Republican speaker filed by Florida's Matt Gaetz

Procedural tool employed for first time in over 100 years as conservative Republican fumes over congressional leader's reliance on Democratic votes, but support for move unclear

US House speaker tells Florida lawmaker to 'bring it on,' after being accused by latter of violating pledges he made in January to secure enough GOP support for speakership

New details emerge on how, long before the Capitol attack, several Republican lawmakers directly took part in the former US president's campaign to reverse democratic results

Watchdog issued call after TV host promoted 'Great Replacement,' a white supremacist theory falsely claiming Jews orchestrating replacement of white people with nonwhite immigrants

Hard-right Republicans discussing forming an 'America First Caucus' to follow in Trump's footsteps, limit immigration to those who respect 'this nation’s culture and rule of law'

Florida Republican under investigation for alleged sexual relationship with minor brings Robert Levinson, who went missing in Iran in 2017, into increasingly complex scandal

Investigation into US lawmaker said to stem from his ties to Jewish Florida tax collector also indicted for stalking political rival, illegally obtaining state data, identity theft

Prominent conservative US lawmaker denies claims he had inappropriate sexual relationship with 17-year-old girl, paid her to travel with him