WASHINGTON (CNN) - A majority of Americans think that North Korea represents a very serious threat, and nearly three-quarters believe that country has missiles which could strike the United States, according to a new national poll.
The CNN/Opinion Research Corporation survey released Thursday indicates that North Korea is arguably the biggest threat to the U.S. in the public's mind.
"Fifty-two percent say that country is a very serious threat, higher than the 43 percent who feel that way about Iran and much higher than the 20 percent who feel that way about China or the 11 percent who think Russia threatens the U.S," says CNN Polling Director Keating Holland.
Nearly three out of four questioned in the poll believe North Korea has a missile that could reach at least as far as Hawaii. More than nine in 10 favor military action if North Korea does attempt to hit the U.S. with a missile.
North Korea test-fired a fourth short-range missile off its east coast Thursday, South Korea's Yonhap News Agency reported. South Korea's Defense Ministry had earlier confirmed three launches, but could not immediately be reached about the fourth reported missile.
The CNN/Opinion Research Corporation poll was conducted June 26-28, before Thursday's test firings by North Korea. In the survey 1,026 adult Americans were questioned by telephone. The poll's sampling error is plus or minus 3 percentage points.
– CNN Deputy Political Director Paul Steinhauser contributed to this story