WASHINGTON, DC - SEPTEMBER 15: President Barack Obama speaks to the Congressional Black Caucus Foundation's 46th Annual Legislative Conference Phoenix Awards Dinner, September 17 2016, in Washington, DC. (Photo by Olivier Douliery-Pool/Getty Images)

Democratic presidential nominee Hillary Clinton pauses while speaking during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / Brendan SmialowskiBRENDAN SMIALOWSKI/AFP/Getty Images

Democratic presidential nominee Hillary Clinton pauses while speaking during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / Brendan SmialowskiBRENDAN SMIALOWSKI/AFP/Getty Images

Democratic presidential nominee Hillary Clinton speaks during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / CHRIS KLEPONISCHRIS KLEPONIS/AFP/Getty Images

Democratic presidential nominee Hillary Clinton speaks as her microphones are adjusted during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / Brendan SmialowskiBRENDAN SMIALOWSKI/AFP/Getty Images

Democratic presidential nominee Hillary Clinton speaks during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / Brendan SmialowskiBRENDAN SMIALOWSKI/AFP/Getty Images

Democratic presidential nominee Hillary Clinton speaks during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / Brendan SmialowskiBRENDAN SMIALOWSKI/AFP/Getty Images

Democratic presidential nominee Hillary Clinton speaks during the Congressional Black Caucus Foundation's Phoenix Awards Dinner on September 17, 2016 in Washington, DC. / AFP PHOTO / Brendan SmialowskiBRENDAN SMIALOWSKI/AFP/Getty Images