New Hampshire Public Radio: Amanda Loder

New Hampshire's economy is comparatively strong these days, but that strength varies depending on where you are in the small state. The closer you get to its border with Massachusetts, the more robust the economic activity. The state has been aggressive about marketing the so-called "New Hampshire Advantage."

All it takes to enter a time warp in New Hampshire is $15 and a summer afternoon. Spanning more than 250 years of American history, Strawbery Banke is the oldest neighborhood in the state's oldest city, Portsmouth.

It's kind of like Virginia's Colonial Williamsburg — lite. Stationed inside many of the 37 homes are re-enactors in different period garb. Inside a hulking white house, it's 1872.

The attractiveness, and simplicity, of Herman Cain's 9-9-9 plan — a nine percent federal income, corporate and sales tax — has catapulted the Georgia businessman to the head of the Republican presidential field. But for some states, such as New Hampshire, which doesn't have a sales tax, 9-9-9 wouldn't be simple at all.

People in New Hampshire, to put it mildly, dislike taxes.

"New Hampshire is definitely an anti-tax state," says Andy Smith, director of the Survey Center at the University of New Hampshire.