Khizr Khan, Gold Star father who criticized Donald Trump, urges others to remember the Founding Fathers and their American values

Khizr Khan, father of fallen Army Capt. Humayun Khan, spoke during the Democratic National Convention and criticized President Donald Trump's proposed "Muslim ban." Khan spoke about his son and why he is proud to stand for American values at Duke University Thursday, April 20, 2017.
Ray Gronberg rgronberg@heraldsun.com