All I want for Christmas is... five answers
1. More cohesion in NATO? According to the balance-of-threat assumption the lack of unambiguous threat decreases cohesion of military alliances, whereas the free-rider problem increases in inverse proportion. Even if one doesn't consider the geostrategical mischief of NATO eastward expansion there is nevertheless another problem. It seems to be clear that the Europeans reducing their military expenditures as well as Uncle Sam tired of his burden are not able and willing to pay for worries...