By Gregory W. Wallace (@gregorywallace)
Former Senator Rick Santorum of Pennsylvania returns today to begin a two-day visit.
The visit includes appearances at the Cheshire County Republican Shoot Out in Keene, the Nashua GOP Steak Out, the Glendi Greek Festival in Manchester, and the Merrimack County GOP Picnic. On Sunday night, he will watch the New England Patriots face off against the San Diego Chargers from The Draft in Concord.
