Nebraska Gov. Jim Pillen leads an inaugural public roundtable with members of his cabinet. April 20, 2026. (Zach Wendling/Nebraska Examiner)LINCOLN — Nebraska tax revenues came in below expectations for the second month in a row, moving the goalposts further out for the budget hole lawmakers will have to close in 2027. The state Department of Revenue’s report on April’s tax receipts — the month when many Nebraskans pay their income taxes — showe…