resident Obama stunned veterans, Republican lawmakers and even talk show host Jon Stewart Tuesday by claiming his administration has reduced most veterans’ wait times for a doctor’s appointment to “just a few days,” an assertion that veterans said doesn’t match reality. Speaking to the annual convention of the Veterans of Foreign Wars in Pittsburgh, Mr. Obama gave a mostly rosy assessment of reforms at the Department of Veterans Affairs under Secretary Robert McDonald, tapped by the president last year to clean up scandals over delayed health care for veterans. “The VA is handling millions more appointments, inside and outside the...