This week, the investigations into the voter registration tactics of the community organization group known as ACORN have intensified. Now more than a dozen states are probing ACORN, including in Ohio where one teenager was given cigarettes and money for signing up to vote more than 70 times. So what is the story behind ACORN? What is its real agenda? How is it linked and not linked with Barack Obama? We ask Wall Street Journal Columnist John Fund, author of “Stealing Elections.”