Forty-five percent (45%) of U.S. voters now have an unfavorable opinion of Homeland Security Secretary Janet Napolitano following her department’s release of a controversial report on right-wing extremist groups last week. Twenty-three percent (23%) say their view of her is Very Unfavorable. Thirty percent (30%) have a favorable view of the former Arizona governor, with eight percent (8%) Very Favorable, in a new Rasmussen Reports national telephone survey. However, one-out-of-four voters (25%) do not know enough about Napolitano to have an opinion about her one way or the other. At the time President Obama nominated her for the Homeland Security...