The latest Critical Insights poll has given incumbent U.S. Sen. Susan Collins (R-Bangor) a 10-point advantage over her Democratic challenger, U.S. Rep. Tom Allen.
The numbers are as follows: Collins, 50 percent; Allen, 40 percent; Undecided, 9 percent; and refused, 1 percent. They were about the same in the 1st and 2nd congressional districts.
Independent candidate Herb Hoffman was not an option on the poll.