The back-and-forth in the tight race between indicted Congressman Michael Grimm and his rival Domenic Recchia over foreign policy credentials continued last night with Mr. Recchia calling the sitting congressman’s behavior “embarrassing.” “Michael Grimm should be the last one to critique anyone or make a comment about anyone’s foreign policy issues,” Mr. Recchia, a Democrat, said last night on NY1. After Mr. Recchia, a former councilman from Brooklyn, was unable to answer questions from reporters last week on international trade issues, Mr. Grimm — a Republican who served in the first Gulf War as a U.S. Marine — slammed him...