<p> Sylvester, Ron (February 27, 2013). "Union members plan second picket demonstration at Cosmopolitan". bandarpokerqq.net , Ron (March 1, 2013). "Staff picket outside Cosmopolitan over lack of contract". Komenda, Ed (March 18, 2013). "Culinary threatens to block Strip traffic over Cosmopolitan contract dispute". Komenda, Ed (June 14, 2013). "Culinary supporters picket on Strip in effort to d