06-01-2021 Guillermo (email: garretu64@yahoo.com) Вопрос: I went to http://viacorenutrition.com/stmap_29tcdckv.html?azelaic.levitra.minipress astelin nasal spray coupon When Obama declared a year ago that Syrian chemical weapons use would beВ a "red line"В and would change hisВ "calculus," heВ was issuing a deterrent threat. The essence of any such threatВ contains two elements: first,В the certainty of severe and timely punishment for transgression of the line that was drawn, and second, uncertainty about the exact nature of the punishment ("the threat that leaves something to chance," in the words of famous deterrence theorist Thomas Schelling).