It's an election year, so that means pro and con messages about presidential candidates will abound on Route 66 in the coming months. That includes at the famed Cadillac Ranch along Route 66 in Amarillo, where pop megastar Rihanna -- the one with 250 million records sold in her career -- spraypainted a message on … Continue reading Rihanna paints anti-Trump message on Cadillac Ranch; Trump supporters respond