This year 's theme recognizes that during five years of crises massive changes have taken place , Richard Quest writes . All the accepted values that have guided us pretty much since the end of the World War II have gone up in smoke . It 's about different ways of doing almost everything . People coming to America must question the role of politics , social media , traditional media , and business in all of this .
This year 's theme recognizes that during five years of crises massive changes have taken place , Richard Quest writes . All the accepted values that have guided us pretty much since the end of the World War II have gone up in smoke . People coming to America must question the role of politics , social media , traditional media , and business in all of this .