Kacey Musgraves is selling a new T-shirt referencing Senator Ted Cruz's outrageous decision to fly to Cancun while residents in the state he represents are devastated by winter storms which have already claimed the lives of at least 47 people. Cruz was shamed into returning from a family holiday in Mexico this week with the Senator claiming that he had merely left the state to accompany his kids on a trip and was always planning to return immediately.