ABCNews -- Dallas Cowboy great Michael Irvin and "Iron Chef" host Mark Dacascos were each sent home Tuesday night in the second double elimination on "Dancing With the Stars." The stars, appearing with their professional partners on "Good Morning America" today, said they enjoyed their time on the show and were impressed by the talent of the remaining competitors. Irvin and partner Anna Demidova were the couple with the lowest combined score Monday night, a number based on the judges' scores and fan votes. "At this point, when you look at the five people who are left these are great dancers," Irvin said today on "GMA." "I'm happy that we had seven weeks. We had a good time. That's the best thing about this." Judge Len Goodman said he was glad Irvin...