President-elect Donald Trump’s proposed economic team suggests a preference for Wall Street veterans, in a reversal of his campaign promise to surround himself with establishment outsiders. Judy Woodruff speaks with David Wessel of The Brookings Institution about the “elite” appointments,…

By PBS News Hour

Chinese citizens losing patience with air pollution consequences…

As the Pennsylvania primary draws near, Democratic candidates Barack Obama and Hillary Clinton are crisscrossing the Keystone State in a bid for voter support in a state where a complex mix of issues -- from the economy to religion --…