Codevilla was one of the architects of the Strategic Defense Initiative that helped win the Cold War, and his views are shared by other key members of the Reagan team, for example, my old mentor at the Reagan National Security Council, Dr. Norman A. Bailey. When Sen. Cruz calls his foreign policy “Reaganite,” he can claim agreement with key Reagan aides.

That explains why the neo-conservatives are throwing mud at him. If Cruz is right, the Republican Party doesn’t need them any more. As Eliana Johnson points out at National Review, Kristol et. al. have signed on with Marco Rubio. The neo-cons detest Cruz, Johnson reports:

Cruz has repeatedly said he embraces a Reaganite foreign policy. He made headlines in recent weeks for walking out of an event when a group of Arab Christians booed his vocal defense of Israel, and he has used his seat on the Armed Services Committee to travel abroad during his time in office. But those [neo-conservatives] I spoke with were, across the board, unimpressed. They universally characterized his worldview as shallow, opportunistic, and ever shifting to where he perceives the base of the party to be.