How many people actually question everything they are told & research the core source of the topic not from bias places?

For reals, i see so many people just blindly believing whatever they are told without researching the source of the topic. I especially see it in trump Supporters with conspiracy theories, their sources being entertainment news, conspiracy podcasts, things they hear from other people with their mindset, talking about things they have no clue about, and of course blindly believing whatever comes out of trump's mouth. Now that is not to say that the Democrats side doesn't have it's fair share of believing biased news articles, not seeing the full story, spouting shite they have no clue about, and giving emotional responses.
The biggest issue is people who can't calmly talk about stuff and just want the insult or emotionally rant just rejecting any and all possible information. I've also noticed most get their information from 3rd party sources instead of going to ground zero, so to speak, for the information.
I personally question and research everything especially when it comes to politicians and when i and when many are echo chambering. I get my source from legal law archives, talking to those who were at the talked about event, science research archives, watching live streamed court/house/senate proceedings, proper government program sites, national library of medicine, ... etc. i don't deal with 3rd part, i go to the core source
How many people actually question everything they are told & research the core source of the topic not from bias places?
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