A slight majority of Americans surveyed backed Ukraine's ambition to join NATO, saying they were either strongly supportive (30 percent) or supportive (25 percent). One in 10 were either strongly opposed (5 percent) or opposed (5 percent), with 26 percent indifferent. Seven percent said they didn't know. Respondents also said that the defense of Ukraine is "vital" to American national interests, with 27 percent strongly agreeing and 29 percent agreeing. Twenty-two percent neither agreed nor disagreed, 7 percent disagreed, 5 percent strongly disagreed, and 9 percent said they didn't know.