Bradley Tusk on mobile voting, Uber's IPO race with Lyft and the Dems taking over the House

With everyone logging valuable family time this week and wondering if it's worth returning that sweater, we decided to do something a little different and run a special holiday episode, one that features just Connie Loizos in conversation with Bradley Tusk, a venture capitalist, philanthropist, book author and, earlier in his career, a trusted aid to billionaire Michael Bloomberg.