Pryor up by 3 points in DSCC poll

Sen. Mark PryorMark PryorCotton pitches anti-Democrat message to SC delegation Ex-Sen. Kay Hagan joins lobby firm Top Democrats are no advocates for DC statehood MORE (D-Ark.) has a 3-percentage-point lead over Rep. Tom CottonTom CottonTrump, GOP see gold in Clinton Foundation attacks The Trail 2016: Trump works to widen his appeal Cotton: Clinton Foundation having 'fire sale' for access MORE (R-Ark.) in a new poll released by the Democratic Senatorial Campaign Committee.

Pryor leads Cotton by 48 percent to 45 percent in the poll.

The numbers are the latest sign that Pryor hasn't withered under a deluge of attacks in the conservative state, and that the race is likely to remain tight.

Partisan polls should always be taken with a grain of salt. But Pryor has led in two other recent polls: A Talk Business-Hendrix College poll out last week found him with the same 3-percentage-point lead, and one from Opinion Research Associates found him leading by 10 points.

The live-caller poll of 600 likely voters was conducted by the Democratic firm Anzalone Liszt Grove Research from March 27 through April 2. It has a margin of error of plus or minus 4 percentage points.

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