Black women leaders respond to Trump's question: "What do you have to lose?"

Campaigning in 2016, Donald Trump called on Black voters across the country to "try something new" by voting against the Democratic Party, saying "What do you have to lose?" Now, more than 1,000 Black women have signed a petition and open letter on Change.org with their reply. Maya Rockeymoore Cummings, the former Democratic Party chair of Maryland and widow of the late Congressman Elijah Cummings, joins CBSN to discuss the petition.