Governor's approval rating is 78 percent Hartford - Gov. M. Jodi Rell maintains her commanding lead over potential Democratic opponents John DeStefano and Dan Malloy in a new poll released this morning by Quinnipiac University. Rell's approval rating remains "sky high," Poll Director Douglas Schwartz said, with 78 percent of those surveyed saying they approve of the job she is doing as governor. That is virtually unchanged since July, when 79 percent of voters said they approved of the governor's performance. In a match-up with DeStefano, the mayor of New Haven, Rell would win, 64 percent to 21 percent. She...