ABC News’ Rick Klein reports: For those reading 2012 implications out of Sen.-elect Scott Brown’s victory in Massachusetts, Mitt Romney’s monthly PAC newsletter provides some insights. Brown, R-Mass., is featured in two pictures in the newsletter, and Romney takes full ownership of his victory: “As supporters of the PAC, you deserve a thank you,” the newsletter from Romney’s Free Strong America PAC reads. “Your support made it possible for Governor Romney to get behind Senator Brown from the very beginning, when polls showed him a 30-point underdog and everyone assumed the outcome was pre-ordained in favor of the Democrats.” “Governor...