Responding to the Jan. 20 WSJ op-ed, " How to Protect Our Nuclear Deterrent ," by statesmen Shultz, Perry, Kissinger and Nunn, Senator Jon Kyl (R-Ariz.) claimed in a January 24th letter to the editor that the op-ed endorses "the recommendations of Defense Secretary Robert Gates and the experts on the bipartisan Perry-Schlesinger Commission, who have urged significant and immediate funding to develop a modern warhead ..." In reality, neither the Shultz, Perry et al op-ed nor the Perry-Schlesinger Commission endorse what Kyl calls a "modern warhead," which is a euphemism for a newly-designed...