Darrell Issa is scheduled to travel to Libya next week as part of his investigation into the attack last year on the Benghazi consulate, according to documents obtained by POLITICO. The California Republican, who chairs the House Oversight and Government Reform Committee, did not invite Democratic counterparts on the trip, which has been in the works for over a week and begins on Sunday with stops in Italy and Egypt. Rep. Elijah Cummings (D-Md.) — the committee’s ranking member — called on Issa to postpone the trip to allow a Democrat to take part in the excursion. Stop your partisan...