Donald, youre a snifling coward and leave heidi the hell alone. The brand new sound of senator ted cruz coming back hard at donald trump over his latest tweet about mrs. Ted cruz. Welcome to the lead. Im pamela brown in for jake tapper. We begin with breaking news in our world lead. U. S. Counterterrorism officials are warning that more terror attacks could be on the way in europe. This as we learn that two people are now wanted in connection to the brussels terror attacks and they may only represent a fraction of the danger that is out there right now. Multiple sources tell cnn that u. S. Officials believe more people connected to the brussels terror cell are at large in europe and plotting attacks in the near future. Maps found in the apartment raid indicate other potential targets have already been selected, and Officials Say they dont know if the recent raids or arrests have stopped them or if theyre still being planned. Theres evidence these guys are floating around in europe and