Charles Koch responds to questions during an interview October 19, 2015. (October 19, 2015)
Charles Koch responds to questions during an interview October 19, 2015. (October 19, 2015) Bo Rader File photo
Charles Koch responds to questions during an interview October 19, 2015. (October 19, 2015) Bo Rader File photo

Charles Koch says Bernie Sanders is right about two-tiered society

February 19, 2016 12:56 PM