Mamma Mia!” is a much-needed vacation from all the seriousness and drear. The foremother of the old-pop-songs-in-a-new-story genre is still the very best in the game.

The ABBA jukebox musical returned to the Winter Garden Theatre, the same venue where the original musical ran for nearly 14 years. Will Reeve reports the buzziest stories of the day in “GMA” Pop News. Trump is deporting so many immigrants that it could cause inflation to hit 4% next year, top economist says