Dos Equis on Monday brought back its well-known “Most Interesting Man” ad campaign — featuring the original actor — as it attempts to revive flailing beer sales. After a 10-year absence from the character played by Jonathan Goldsmith, the beer brand premiered a new 60-second ad starring him during the College Football Championship on ESPN. The ad facetiously nods to the character’s absence from the pop culture scene, with a narrator intoning, “For 10 years, he’s been uninteresting.” He springs