The survey conducted by market research company Kelton Research also found that If aliens were to invade the country sometime in the next four years, 65 percent of survey respondents said President Obama would be better suited for handling the invasion than Republican presidential candidate Mitt Romney.
To the question of whether they believe aliens have visited Earth, 36 percent of Americans who were surveyed said they do, 48 percent aren’t sure, and 17 percent said they don’t believe so. More than three in four Americans (77 percent) think there are signsthat suggest aliens have visited the Earth, whether or not they’ve made up their minds about the question.
It is worth bearing in mind that the survey was produced by a market research company to promote a new UFO based TV show. So how confident we can be of these numbers is perhaps questionable.