Dave Davies

Author Lisa Servon says a growing number of Americans are giving up on traditional banks and relying instead on alternatives, including prepaid debit cards, check-cashing centers and payday lenders.

Bloomberg's Joshua Green discusses Bannon's work in the far right wing of the Republican party. Trump's chief strategist, Green says, was "one of the major figures" in Clinton's defeat.

New Yorker writer Evan Osnos talks about the executive orders and other actions that Trump can use to undo existing agreements on climate change, immigration and foreign policy.