WASHINGTON -- Freshman Sen. Ron Johnson (R-Wis.) declared that as long as the debt ceiling negotiations are held behind closed doors, he will block all unanimous consent calls, effectively putting a stop on Senate business Tuesday in a one-man filibuster.Johnson criticized the move to "decide the fate of America's ... financial future" in private.More... (http://www.huffingtonpost.com/2011/06/28/ron-johnson-senate-debt-ceiling-filibuster_n_886376.html)