Scandals finally taking a toll on Obama's approval rating?

The latest poll from Quinnipiac University finds that the president's support among pivotal independent voters is taking a hit amidst the various scandals unraveling in his administration:

American voters say 76 - 17 percent, including 63 - 30 percent among Democrats, that a special prosecutor should be appointed to investigate charges the Internal Revenue Service targeted conservative groups, according to a Quinnipiac University national poll released today.

President Barack Obama gets a negative 45 - 49 percent job approval rating, compared to 48 - 45 percent positive in a May 1 survey by the independent Quinnipiac University, conducted before the IRS allegations surfaced.

The president's biggest drop is among independent voters, who give him a negative 37 - 57 percent score, compared to a negative 42 - 48 percent May 1. He gets a negative 9 - 86 percent from Republicans and a positive 87 - 8 percent from Democrats, both virtually unchanged. Women approve 49 - 45 percent while men give a negative 40 - 54 percent score.

Americans are divided 49 - 47 percent on whether Obama is honest and trustworthy, down from 58 - 37 percent, the last time Quinnipiac University asked the question September 1, 2011.

Support for an independent prosecutor to probe the IRS issue is 88 - 6 percent among Republicans and 78 - 17 percent among independent voters, 78 - 17 percent among men and 74 - 18 percent among women.

"There is overwhelming bipartisan support for a special prosecutor to investigate the IRS," said Peter Brown, assistant director of the Quinnipiac University Polling Institute. "Voters apparently don't like the idea of Attorney General Eric Holder investigating the matter himself, perhaps because they don't exactly think highly of him. Holder gets a negative 23 - 39 percent job approval rating."