It has not been a good year for Sen. Arlen Specter (D-Pa.), whose numbers take a real hit in the latest Franklin & Marshall College poll (529 RVs, 10/20-25, +/- 4.3 percent).

His favorable rating is just 28 percent, down from 48 percent in March, while his unfavorable rating is now up to 46 percent, nearly double the March rating. Only 23 percent say he should be re-elected, while 66 percent say it's time for a change. Specter's job approval rating is just 29 percent, while 64 percent disapprove. Meanwhile, he continues to slip in both primary and general election matchups.

Primary Election Matchup
Specter 37 (-7 vs. last poll, 8/25-31)
Sestak 18 (+7)
Und 47 (+1)

General Election Matchups
Specter 33 (-4)
Toomey 31 (+2)
Und 30 (+5)

Toomey 28 (+2)
Sestak 20 (-2)
Und 48 (+2)

President Obama's job approval rating has also slipped, from 47 percent in August to 40 percent now; 59 percent disapprove.

Democrats have a 4-point advantage in the generic Congressional ballot, 37-34 percent. After the jump, check out matchups for the gubernatorial race.