Tim Cahill's campaign manager and another senior advisor have resigned over the past 24 hours. Campaign consultant Tom Weaver resigned citing that Cahill could not realistically win and was aiding Governor Patrick by staying in the race.
This may well result in further bleeding of both voters and fundraising potential for Cahill. I think he will stay in the race, but will diminish as a factor. The recent polling suggests that Cahill's voters, if pushed are splitting slightly in Baker's favor so at least the conventional wisdom would suggest this would be a plus for Baker.
We shall see...stay tuned.