"Do you genuinely trust the same institution to give you a jab that would have you pay $100k~ to stitch up your finger?"
Another one.
"People say experts can do no wrong. How many experts who paid $100k~ in tuition do you know that did it to benefit the people and not because of societal pressures, the prestige, or the big salary?"
Follow up, I guess.
"It's been proven that in corporate environments, there's a demonstrably disproportionate number of psychopaths who occupy positions of power. What makes you so sure the people on tv aren't one of these?"
I find that asking questions, in general, is very effective for getting a person to realize things on their own. It's an awakening. The last thing we want is for people to remain unthinking yet simply follow another set of ideas without brain engaged.