"Leftists" moving to New Hampshire are heavily outnumbered by Republicans, twat.
No proof of this claim has been demonstrated. Presumably anecdotal claims from a New Hampshire Democrat are not particularly convincing. Talk to New Hampshire Republicans or conservative/libertarian independents (and I have) and they'll say just the opposite, that its the "Massholes" that are ruining their state.
Of course there are Republicans and independents among the migrants, but there is no reason to believe that they "heavily outnumber" Democrats.
The Boston Globe Magazine article I posted was neither the first nor the only source to at least partially attribute NH's leftward trend to migration from other states. To simply claim it is "wrong" is wrong.