( The full comments will air on `` The Next President : A World of Challenges '' this Saturday night at 9 p.m . ET and again Sunday at 2 p.m . ET . ) Former secretaries of state discuss foreign relations in this forum . Colin Powell takes swipe at McCain 's tough criticism of Moscow . James Baker says the the US needs to cooperate with Russia . Henry Kissinger : ` ` I am in favor of negotiating with Iran ''
Former secretaries of state discuss foreign relations in this forum . Colin Powell takes swipe at McCain 's tough criticism of Moscow . James Baker says the the US needs to cooperate with Russia . Henry Kissinger : ` ` I am in favor of negotiating with Iran ''