A new Rasmussen Reports telephone survey of Likely Voters in the state finds Castle picking up 49% of the vote, while Democrat Chris Coons gets 37% support. Five percent (5%) prefer some other candidate, and nine percent (9%) are undecided. Christine O’Donnell, who is challenging Castle for the GOP Senate nomination in a September 14 primary, now runs 10 points behind Coons. The Democrat gets 46% of the vote to O’Donnell’s 36%. Ten percent (10%) favor another candidate, and eight percent (8%) are undecided. Last month, O’Donnell was running virtually even with Coons, 41% to 39%. If Castle is the...