WASHINGTON — Vice President JD Vance and second lady Usha Vance have found humor in the cottage industry of online speculation that has sprouted up around their marriage. “I think that we kind of get a kick out of it,” Vance said Thursday in an interview with NBC News when he was asked whether he was frustrated over a recent rash of tabloid-style headlines about the second lady’s being spotted without her wedding ring. “With anything in life, you take the good with the bad,” Vance added as he