Joshua Luis "Josh" Keaton is an American actor, voice actor, singer, and record producer. Wikipedia*
On the C-SPAN Networks:
Joshua Wiener has four videos in the C-SPAN Video Library; the first appearance was a 1988 Senate Committee as a Senior Fellow for the Brookings Institution. The year with the highest average number of views per program was 2013 with an average of 146 views per program.