On Monday Senators. Dick Durbin, D-Ill., and Dianne Feinstein, D-Calif., invited Netanyahu to meet in a closed-door session with Democrats during his visit. Netanyahu declined the invitation on Tuesday and expressed regret about the politically fraught tone of his trip. “I regret that the invitation to address the special joint session of Congress has been perceived by some to be political or partisan,” Netanyahu wrote. “I can assure you that my sole intention in accepting it was to voice Israel’s grave concerns about a potential nuclear agreement with Iran that could threaten the survival of my country.” Netanyahu said to...