A pageant expert on 4 things to watch for during Miss USA

One of the glitziest, most made-up nights of the year is nearly upon us. The 2014 Miss USA competition will conclude Sunday night, with live results airing on NBC starting at 8 p.m. For the pageant obsessed -- or those fascinated by big gowns and bigger hair -- the Miss USA competition is a momentous occasion. Not to be confused with Miss America, it's more scholarship-focused older cousin, Miss USA -- which is owned and presented by Donald Trump -- is infinitely more sparkly, and more focused o...