Related Clues:
- Boxer, for short
- 23-Down's rival
- Obama or Clinton
- Either Sen. Udall
- Frequent winner in a 66-Across: Abbr
- US party member
- US politician
- Expression of annoyance about comeback for American politician
- Member of one of US parties
- March organiser's last whip-round for US politician
- Under protest, about to desert as party member
- US politician having arrived, standing to enter oath
- Politician's protest about one crossing floor?
- Politician
- Politician — Conservative defector — joining protest