Fox is conservative STATE propaganda. No different to Russian or North Korean state propaganda. Regardless of the blatant bias, there is literally nothing stopping them from manufacturing this "poll" out of thin air.
I know this is about Fox, but I want to continue to share that neither is NPR. It is an independent nonprofit that operates independently of the government and gets less than 1% of it's operaiting budget from federal sources.
A dictatorship isn't always ruled by a single leader, it can be ruled by a group of leaders. In fact, in practice, every stable dictatorship is ruled by a clique rather than just a single dictator.