Barack Obama has a 52 percent to 35 percent lead over John McCain in Connecticut, while Hillary Clinton leads McCain by only 45 percent to 42 percent, according to a Quinnipiac University poll conducted March 19-24. The margin of error is 2.4 percent. These results are similar to a Rasmussen Reports poll conducted in mid-March. A good deal of Obama’s strength comes from independents who favor him 48 percent to 35 percent and voters under 45 who back him by 63 percent to 35 percent. Obama also has a 9 point lead among white voters.

The interesting thing about this poll is the extent to which it mirrors what the national polls are saying about the challenges facing Clinton.

Reflecting the national findings of an NBC News/Wall Street Journal poll released yesterday, Clinton suffers in Connecticut from high negatives, with 47 percent of voters viewing her unfavorably to 46 percent who view her favorably. Obama’s favorability rating is 59 to 24 percent and McCain’s is 52 percent to 31 percent.

Democrats say Obama would be a good president by a 56 percent to 28 percent margin with 31 percent of his supporters citing his fresh ideas and 19 percent citing his intelligence. Democrats say Clinton would be a good president by a 49 percent to 43 percent with 48 percent of her supporters pointing to her experience and 27 percent to her intelligence. But again, this poll mirrors a finding about Clinton that has shown up in national polls as well. Of her critics, 25 percent say she is dishonest. USAToday/Gallup had did a March 14-16 survey in which 44 percent considered her honest and trustworthy while 53 percent did not.

Read our round-up of other state-by-state general election match-ups.