Republican presidential candidate, former Massachusetts Gov. Mitt Romney, right, walks on his property at his home on Saturday, July 14, 2012 in Wolfeboro, N.H.
Republican presidential candidate, former Massachusetts Gov. Mitt Romney, puts on a helmet and carries a tire pump at his home on Saturday, July 14, 2012, in Wolfeboro, N.H.
Republican presidential candidate, former Massachusetts Gov. Mitt Romney, sits by Lake Winnipesaukee at his home Saturday, July 14, 2012, in Wolfeboro, N.H.
Republican presidential candidate, former Massachusetts Gov. Mitt Romney, right, sits by Lake Winnipesaukee with his son Josh at his home on Saturday, July 14, 2012 in Wolfeboro, N.H.
Republican presidential candidate, former Massachusetts Gov. Mitt Romney, right, with his laptop at hand, sits with his family by Lake Winnipesaukee Saturday, July 14, 2012, at his home in Wolfeboro, N.H.
Republican presidential candidate, former Massachusetts Gov. Mitt Romney, takes his family for a boat ride on Lake Winnipesaukee on Saturday, July 14, 2012 in Wolfeboro, N.H.
Republican presidential candidate, former Massachusetts Gov. Mitt Romney, takes his family for a boat ride on Lake Winnipesaukee on Saturday, July 14, 2012 in Wolfeboro, N.H.