Israel has not said anything. Many in Congress (largely Republicans) oppose Hagel because of his prior positions against the only reliable ally the US has in the middle east, his support for Hamas and his support FROM Iran. Democrats have largely been silent -- most notably NOT supporting Hagel and turning their backs on the President's return to his earlier anti-Israel position using Hagel as a proxy. Recall there was bi-partisan opposition to Obama's prior anti-Israel policy.
Bennett, Deri expected to resign from Knesset, remain in cabinet under new 'Norwegian Law’ (Haaretz)