(CNN) Gold Star father Khizr Khan reacted to Donald Trump's upset victory, telling CNN's Anderson Cooper that he and his family are disappointed in the results of the election.
"Of course we were disappointed," Khan said, speaking on "AC360." "We are disappointed. But our faith in constitutional democracy of the United States is affirmed."
Khan first came to fame as the Gold Star father who criticized Donald Trump at the Democratic National Convention this summer.
Khan, whose son was killed in the Iraq War, delivered moving words at the DNC urging support for Hillary Clinton and decrying the words and actions of Donald Trump.