"Hoping to minimize their vulnerability in the upcoming election cycle,” Senate Minority Leader Mitch McConnell (R-KY) and NRSC Chairman John Ensign (Nev.) are privately making the rounds to urge GOP colleagues to run again in 2008 — and backing the request with promises of strong support from the party," reports Roll Call.
With Sen. Wayne Allard (R-CO) already announcing his retirement, "GOP leaders are keeping an eye on Senators who may opt to retire at the end of the Congress, such as Alexander and Sens. Thad Cochran (Miss.), John Warner (Va.), Elizabeth Dole (N.C.), Pete Domenici (N.M.) and Ted Stevens (Alaska),” though “Dole, Domenici and Stevens all have said they plan to run again."
http://politicalwire.com/archives/2007/01/29/republicans_seek_to_avoid_retirements.html