Picks like 'Roma' lead Oscars into new frontiers

6:46am PST - January 22nd, 2019    bradley cooper - CNN

Eight movies were nominated for best picture on Tuesday, but there are two that couldn't be more different -- "Black Panther," the Marvel blockbuster; and "Roma," Alfonso Cuarón's black-and-white Netflix film -- might be the most significant in terms of leadi…