His predictions are based on a programmed algorithm that analyzes language from articles, social media and so on as well as references from history, literature (the Bible) and the like. Whether or not you like him, find him trustworthy/believable etc is going to be personal opinion.
Yeah, it's fake. Neither @RepCawthorn or @CawthornforNC posted on the 30th. Not sure why there are two accounts either (both verified). Also, you don't need a twitter account to browse it. Just "twitter <name of account you want to look at>" in your favorite search engine.
Yeah, in another (now deleted, it seems) thread I mentioned that this verification wasn't actually going to speed anything up. It was just adding more to their workload. I got downvoted for it. I guess the hopefuls thought it was going to be access "verification". Verified in the social media world means you get your little checkmark. ....Whee.
In the sense that we have evolved over time to be more intelligent, yes. That we evolved from primates or salmon became honey badgers or something.... no.