U.S. job openings rose to 6.7 million at the end of April, compared with the 6.3 million Americans who were unemployedThe U.S. had more job openings this spring than unemployed Americans. For the first time since such record-keeping began in 2000, the number of available positions exceeded the number of job seekers, the Labor Department said Tuesday, a shift that is rippling across the economy and affecting the behavior of employers and workers. U.S. job openings rose to a seasonally adjusted 6.7 million at the end of April, a record high, and more than the 6.3 million Americans who were...