Vikings defensive coordinator Leslie Frazier says he is happy with the way his interview in Miami went.  Frazier met with Bill Parcells and Jeff Ireland yesterday to interview for the head coaching job with the Dolphins.  Frazier says he was honest and forthright and he thinks he did well.  The Miami Dolphins are interviewing a handful of candidates.  Dallas assistant Tony Sparano is said to be the front runner, leaving many to speculate that Frazier was only interviewed to satisfy the NFL’s Rooney Rule, which requires a club to interview at least one minority candidate for coaching or front office jobs.