GEORGETOWN — U.S. Senate Majority Leader Mitch McConnell said Monday that he hoped Congress could override a veto of a resolution that disapproves of President Barack Obama's nuclear deal with the Iranians, but he acknowledged the president still had "a great likelihood of success." In remarks to the Scott County Chamber of Commerce, McConnell said he hoped "to have a respectful, uplifting debate" when the Senate returns to vote on the resolution. But McConnell, who repeatedly has called the deal with the Iranians "flawed," cautioned that Democrats could sustain a veto of the resolution Republicans will offer when they return...