It's not a wide enough margin. The Scrips 2006 poll suggested around 16% think it's "very likely" someone in the US government either assisted or took no action (as frame of reference, Pew Research suggests between 4 and 7% of respondent input is "bogus"... Not just random, but intentionally biased towards the most unlikely answer to troll the pollsters [https://www.pewresearch.org/methods/2020/02/18/assessing-the...]).