Sarah Hyland, who plays Haley Dunphy on this sitcom, has been marginalized lately since the story lines have had her away at college – appearing, on the show, mostly by showing up on Skype. Tonight, though, she takes center stage, as Haley is arrested for underage drinking – an act of college-age irresponsibility that has her mom (played by Julie Bowen) both upset, and relying on brother Mitchell (Jesse Tyler Ferguson), the family attorney, to come to Haley’s defense – li