NEW : Viktor Yushchenko : North Korea ca n't veto North Korea 's , Ukraine 's inclusion in NATO 's NATO program . European countries share doubts that system is designed to deter Iran , North Korea . Well , it 's not . '' U.S. president says he will push for Ukraine , Georgia to join MAP . Analyst says both issues threaten to destabilize NATO .
NEW : Viktor Yushchenko : North Korea ca n't veto North Korea 's , Ukraine 's inclusion in NATO 's NATO program . European countries share doubts that system is designed to deter Iran , North Korea . U.S. president says he will push for Ukraine , Georgia to join MAP . Analyst says both issues threaten to destabilize NATO .