gunman. tim geithner told the president he'll stay on as treasury secretary. michelle bachmann called for geithner's resignation on friday. now back to "disappearance at the dairy queen." it wasn't until a few years after he'd been ordered to solve the cindy case that detective derek mclaughlin, mac, actually sat down with the missing girl's father. ed zarzycki by then had remarried a woman named linda. she would become the family's principal contact with the police, because she knew it wasn't in ed's quiet nature to even talk much anymore about cindy. >> when her birthday came or the anniversary of her death came or christmas came -- i could feel -- i could feel his pain. she became my child, as well.