Richard E. Stickler has been the acting Assistant Secretary of Labor for the Mine Safety and Health Administration since October 16, 2006. Wikipedia*
On the C-SPAN Networks:
Richard Stickler has two videos in the C-SPAN Video Library; the first appearance was a 2006 Senate Committee. The year with the highest average number of views per program was 2007 with an average of 168 views per program.