Fmr. UN Weapons Inspector Scott Ritter on the RNC, Joe Biden and the Possibility of an Attack on Iran In these last few months of the Bush administration, as we continue to discuss the war in Iraq and the possibility of an attack on Iran, we turn to a man who was a UN weapons inspector inside Iraq in the 1990s: Scott Ritter.We speak with Ritter about Iran, Joe Biden’s role in the lead up to the Iraq invasion and much more. Despite being a registered Republican, Ritter is backing Barack Obama.