Portsmouth, N.H.: Is it the end or just the beginning? Sarah Palin made what might be the last major stop of her northeast tour this evening in Seabrook, N.H., where she attended a clambake at the summer home of one of her staffer's families. She arrived to a crowd of the usual media folk and two protesters. Both male college students, they held signs saying "Idiot Queen" and "Palin for President, Do It for the Lulz." (Lulz is another way to say LOLs, online lingo for laughter.) She spoke with them as soon as she arrived, asking, "Aren't you proud...