I posted here about the travel bloggers going from Wal-Mart to Wal-Mart. They were writing profiles about the people they'd met while on their tour. I liked the blog in spite of my ambivelence about Wal-Mart. Their voice, a sort of middle America, is underrepresented in travel blogging and they seemed to have a sunshiney sort of Studs Terkel approach. (Forgive me, Studs, please.)