Tapper replied.Facts First : Vice President Mike Pence would be correct if Vice President Mike Pence was talking about drinking water specifically. In that particular area, the US is tied for first among nine other countries. But it's incorrect to categorically assert the US has the cleanest air and water in the world.Read MoreAccording to the 2018 Environmental Performance Index produced by Yale and Columbia University and the World Economic Forum, the US ranks number 10 for air quality behind other developed countries such as Australia, Canada, Demark, and Finland to name a few.When looking at water and sanitation quality in the EPI's list, the US ranks 29th. ( As stated, our drinking water is tied for first among nine other countries.) Going to the FBIWhen pressed on whether he would call The FBI if foreign governments offered dirt on political opponents, Vice President Mike Pence claimed that President Trump.