Yes, Caitlin "U.S. Americans" Upton is a candidate for NASA rocket scientist recruitment compared to 21 year-old American Idol finalist and country music singer Kellie Pickler, for whom branding with the saying "dumber than dirt" should inspire us all to apologize to dust bunnies and their kin everywhere. (This is the same girl US Weekly magazine called Kellie: The Next Jessica Simpson, due to her "sweet Southern style and ditzy demeanor". Ouch. (By the way, Upton recently signed with Donald Trump's modeling agency and stands to make some $30K/day from modeling assignments. Atheists: we don't share your views but we understand. Yes, we understand.)
Here's the sad, sad proof of Pickler's ignorance: