Tea Party hopeful Chris McDaniel lost his Republican primary challenge to six-term Sen. Thad Cochran in Mississippi on June 24. Cochran beat him by about 7,700 votes. On July 7, the state's Republican Party certified Cochran's victory. Six weeks after the run-off election, McDaniel is having a tough time moving on. On Monday, McDaniel, a state senator, announced he was formally challenging the results and asking the Mississippi Republican executive committee to declare him the party's nominee in the November general election. "Justice has no timetable, and yet here we stand," McDaniel, 42, told reporters assembled at a press conference...