1) Female CNN anchor's hot dog eating turns on male sports anchor
http://www.awfulannouncing.com/2013/march/cnn-anchor-can-eat-12-hot-dogs-and-that-turns-another-anchor-on.html
2) Man Bites Dog (Professor Kraig's new book which we are reading now):
http://manbitesdogbook.com/tag/hot-dog-stand
3) Iron Chef Michael Symon's Chili Dog recipe
http://beta.abc.go.com/shows/the-chew/recipes/Chili-Dog-Michael-Symon
4) Hot dog throwdown (link courtesy of Randy Davis):
http://appetiteforlife.msn.com/videos/archive/season4/3?wt.mc_id=msnhp