My Morning Jacket are a big deal, a total festival-crossover band, and your dad probably already likes them. But it’s still a bit weird to see a network newsmagazine doing a big piece on them. That happened yesterday, as CBS Sunday Morning dedicated six and a half minutes to MMJ, exposing thousands of political-junkie types to their searching Southern psych. The former MTV News anchor Serena Altschul visited the band backstage at Madison Square Garden and at their studio on a Louisville farm, and you can watch the whole piece here.