Knesset speaker and lawmakers from both sides of the aisle say Nissan Slomiansky should step down; Jewish Home MK denies allegations By Raoul Wootliff Knesset Speaker Yuli Edelstein (L) and committee chairman Nissan Slomiansky attend a Constitution, Law, and Justice, Committee meeting, February 23, 2016. (Yonatan Sindel/Flash90) In a rare move, Knesset Speaker Yuli Edelstein called…