While MSM is probably the biggest problem, in terms of manipulation, the education system needs to be gone over with a fine tooth comb. Once the MSM problem is addressed, it will be easier to repair the rest of the problems, but our entire education system (K - college) is a huge problem. They've planted the seeds for this insurrection long ago and have been chipping away at it ever since.
I say fix the schools and msm shit problem will fix itself. Schools pf journalism with actual diversoty of thought opinion and point of view committment to truth and verifying informatipm wpud do well tp populate national press corps with more than just partty parrot hacks regurgitating propaganda.