The Post-Star article also references WTP's Petition for Redress regarding Obama's constitutional eligibility and full-page ads in the Chicago Tribune prior to the official vote of the Electoral College as part of the 2008 Presidential election.

The Post-Star article (4-28-2011):
http://poststar.com/news/local/article_3a9ebcea-71e0-11e0-a5bc-001cc4c002e0.html

The WTP full-page Chicago Tribune ads:
http://www.wethepeoplefoundation.org/UPDATE/misc2008/OBAMA-Chicago-Tribune-TEAR-SHEET.pdf

VIDEO: WTP National Press Club event regarding Obama's refusal to produce evidence of his citizenship status (Dec. 2008):
http://video.google.com/videoplay?docid=6771521759788800576#

(First 15 mins. Schulz explains the enormous Constitutional risks posed by ignoring the Obama citizenship question)