Hartford Courant: A Quinnipiac University poll released Tuesday shows most Americans support the tough immigration law adopted by Arizona in April, but it appears unlikely a similar measure would gain traction in Connecticut. Confirming results from other national polls on the issue, 51 percent of voters surveyed in the Quinnipiac poll approved of the Arizona law, while 31 percent disapproved. In a question that Quinnipiac pollsters said they believed was unique to their survey, 48 percent of respondents said they wanted a similar law adopted in their states, while 35 percent did not.