Too bad for you, I guess. The only source for scientific information is from, uh, scientists. The experts are not lying or being paid off (great, a conspiracy theory, raising credibility exponentially) they are learning. This is new, remember? Experts don't have the answers already, they are acquiring knowledge, performing studies, ie: doing science. But, flip-flopping on almost every aspect is a broad brushstroke and a wild exaggeration. Yes, there's too much politics involved, so I ignore the politicians, and pay attention to evolving scientific knowledge. A politician who does that also has much more credibility than the ones who make stuff up.