It's only fitting:Check in with voters at Our Mother of Sorrows church in Louisville, Kentucky, to get a sense of the sour mood rippling across the country this Election Day.Seventy-four-year-old Jim Brinley, casting his ballot for Republicans, thinks an over-reaching government is "ruining us" and wants to "get back to government as it should be."Democrat Keisha Matlock, a 38-year-old college student,wonders aloud,"Why do we even vote?" as she casts her ballot for Democrats.Matlock sees "constant griping back and forth about who's right. And, who's going to do this. And, who's going to do that in office. Sometimes, they say these...