Time has just named its
10 best and 5 worst members of the US Senate. The top 10: Cochran; Conrad; Durbin; Kennedy; Kyl; Levin; Lugar; McCain; Snowe; Specter. The bottom 5: Akaka; Allard; Bunning; Burns; Dayton. Newly elected members weren't ranked. Of the top 10, my only quibble woud be with Kyl, who strikes me as mediocre; Orrin Hatch or Chuck Hagel would be better Republicans.
No objections to the bottom five, three of whom (Akaka, Burns, and Dayton) might very well not return to the next Senate, although I would have found a way to include Jim Inhofe in the bottom rung as well. (Maybe do a bottom 6.) The writeup on Bunning is particularly cutting.