It was a conference that was organized by a organization that holds one of the major initiative against false news, and where one of the main tracks was about addressing the issue of false news. Last year they had a massive booth at the middle of the conference hall about false news. This year they brought in a key note speaker which brought several political slides while making misleading conclusions that was later proven to be false, but the whole thing echoed with the audience. It seemed to not matter a bit that it also just happened to be false.
When facts get in the way of a political message, even the most educated seems to let the facts go if its align with their own views. I wish education would work, but I don't see it as a proven method to solve echo chambers or political news.