Our rating system is patterned after the familiar seven-tier system used by fellow prognosticators such as CQ and Cook. Here's what we've got for the Senate race scene so far:
Likely D
Lean D
Tossup
Lean R
Likely R
VA (Open)
LA (Landrieu) NM (Open)
CO (Open) NH (Sununu)
AK (Stevens) MN (Coleman)
ME (Collins) MS (Wicker) OR (Smith)
All other races are considered "safe" for the incumbent party. However, the following races are on SSP's list of Races to Watch:
KY (McConnell)
NE (Open)
NJ (Lautenberg)
NC (Dole)
OK (Inhofe)
TX (Cornyn)
Any of these races could earn a competitive rating given the right series of events for the challengers.