John Krasinski says he's thankful for his big break "every single day." Three years after the wrap of 'The Office,' he continues to branch out — he's now directing and co-starring in the film 'The Hollars.' Ken Tucker reviews 'Real' from singer-songwriter Lydia Loveless. Also, in her new book, 'The Grid,' Gretchen Bakke argues that the under-funded power grid is incapable of taking the U.S. into a new energy future.