Top 5 least favorite senators

[SWE]

1. Ted Cruz
2. James Inhofe
3. Mitch McConnell
4. Jeff Sessions
5. Marco Rubio

Dishonorable mentions: Jeff Flake, Saxby Chambliss, David Vitter, Tom Coburn, Lindsey Graham, John Cornyn, Ron Johnson

[LeBron]

1) Rob Portman - Screwing over the long-term unemployed just to stay in good standing with his party and pretending to support SSM is a no-no. I'm ashamed that he's my Senator and really hope we get someone strong in 2016 to go against him.

2) Mark Pryor - Not only is he against SSM and comprehensive gun reform, but his support for a raise in the Arkansas minimum wage and not the national proves he only cares about himself and his re-election bid. We need a strong primary challenger for him like Vic Snyder, Charlie Daniels, Keith Ingram or just somebody better, or else I'm all for taking all national Democratic money out of this race and just giving Tom Cotton the win.

3) Jim Risch - According to the National Journal, was the most conservative Senator in 2013. I don't know him well, but if he's even more to the right than Cruz, than I really don't want to.

4) Ted Cruz - The "Tea Party darling" as Alex Wagner calls him. I don't see what Democrat wouldn't put him in the worst 5 considering he's responsible for the October government shutdown and is still denying it.

5) James Inhofe - The most homophobic Senator by far. Nobody cares about his straight, gun touting, religious family and his support for Oklahoma disaster relief and not Sandy relief was a joke. He should retire already.

David Vitter, Saxby Chambliss, Pat Roberts, Kelly Ayotte, Pat Toomey, Joe Manchin, Tim Scott, Thad Cochran, Mike Lee, Mike Crapo, Mike Enzi, John Cornyn, Roy Blunt, Ron Johnson and Mark Begich are also in my top 20 worst.

[Horus]

I'd have to say Lindsey Graham, Dianne Feinstein, Jim Inofe, Mitch McConnell and Marco Rubio.

Ted Cruz, Mark Pryor and Chuck Schumer get honorable mentions as well.

[Miles]

Johnson
Sessions
Cruz
Lee
Rubio

Mostly the core of the tea party caucus; I don't like his policies, but I kinda respect Paul. Likewise, if he weren't my buddy, I'd have Vitter on my list

[WalterMitty]

inhoffe.

big gap

rand paul
ted cruz
lee
mark pryor

[Donerail]

1. Chambliss
2. Rubio
3. Feinstein
4. Klobuchar
5. Graham

[TNF]

All Republicans, any Democrat that has a less than 100% score from the AFL-CIO

[Atlas Has Shrugged]

1. Schumer
2. Graham
3. Warren
4. McConnell
5. Boxer

Honorable Mentions: Dianne Feinstein (I like her as a person, actually. I think she is sincere but strongly misguided), Jim Inhoffe, the Alabamans, the Georgians, Kelly Ayotte, Klobuchar, both Reids, both Udalls, and McCaskill.

[Indy Texas 🇺🇦🇵🇸]

Ted Cruz
Jim Inhofe
Mike Lee
Rand Paul
Ron Johnson

[RogueBeaver]

1. Schumer
2. Graham
3. Warren
4. McCain
5. Boxer

[RedSLC]

In no particular order:
Jim Inhofe
Mike Lee
Ron Johnson
Ted Cruz
David Vitter

Dishonorable mentions: Mitch McConnell, Saxby Chambliss (for his particularly dishonest smear campaign against Max Cleland in 2002), and Jim DeMint (probably would have made the list if he were still in the senate).