Among those hard questions, many Iraqis believe, should be a serious re-think of the damaging U.S. policy of manipulating ethnic and sectarian blocs in Iraq.
The investigation into fundraising involving Walker and his campaign, the Wisconsin Club for Growth, the state Chamber of Commerce and other groups began in 2012.
It was the largest almost-all-white political gathering of its size in recent times. Advocates of "open-carry" rallied outside with assault rifles. Inside, more reactionary events occurred.
Author and journalist Victor Grossman will speak on the growing right danger in Europe as it relates to Ukraine, NATO and European Parliamentary elections.