To put Mitchell's encouraging comments in perspective, while he did enter the 1982 US Senate race significantly behind in the polls (after being appointed to the Senate in 1980), by a week before the election he was up by at least 4 points according to UPI (based on partially-reported internal polls). He ended up winning 61-39 over first-district congressman Dave Emery.
A better source of hope for Allen from Mitchell's political history might be his 1974 race for governor. The Press Herald gave Mitchell a 19-point lead over James B. Longley on the eve of the election, but in the end Longley pulled off a 3-point win to become the state's first independent governor.
Of course, polling has improved a bit since then.





Susan Collins is not Dave
Susan Collins is not Dave Emery and Tom Allen is no George Mitchell.
Other way
Might be closer to the other way around. Emery gave up his congressional seat in the first district to challenge a Senator he saw as weak, and things didn't turn out the way he planned.
Great point.
Great point.