That’s BS. If anything, college leaves a lot out. A political education is given to a student that will go into that type of career. I’ve known many, many college grads that can tell you everything you want to know about whatever subject you want to name. Those same “college graduates” can’t balance a checkbook, don’t know where to pay their house taxes, or tell you if New Mexico is part of the US or Mexico. You have this thing about indoctrination of lefty politics, but, the only time that may happen in a college is if there are political extra curricular activities. The trigonometry teacher teaches trig. The biology teacher teaches biology. The electronics teacher teaches electronics.
Now, because these students have actually planned their careers, they are using their “noodle” more often. Besides their career they are interested in “what type of world” they are going to use their skills. Some will lean right, some will lean left, some will want to start everything all over again. One thing for sure, the average college student goes into debt at the tune of $30K/yr or more. Trump or Biden or political parties are SECOND CONSIDERATIONS to entering the job market.
Phart, in this you are wrong.

The whole CRT thing is an absolute intentional lie from Republicans.
Critical Race Theory is a graduate level college course largely for lawyers concerning financial issues affected by race in court. It is only for people who chose to take it.

So what is the 'similar nonsense'? Sexual education?

The Republicans meddle much more in the education system, funding their preferred candidates on school boards with millions of dollars. They want to strip science education and history that is deemed embarrassing to American exceptionalism from every school and replace it with religion, creation 'theory' and nationalism. That is really slapping away the 'audacity to actually think'.

Still, that is his choice, or was before he got hooked. You have no right to deny these people the right to vote because you disapprove of their life style.

That's still blaming the people who do drugs.

Drugs are the symptom, not the cause. The cause is despair over their lack of chances. Whatever they do, they at best can become just another cog in the machine in at best mediocrity. When you sell a dream that everything is possible from childhood and then they fall into the harsh reality of servitude that you call a capitalist economy, some people rather anesthetize that reality than face it.
The kids of wealthy people often go into drugs just as hard, because their life doesn't have purpose either. They are not as smart, already have everything, so what's the use. However, they have the luxury of being useless cokeheads, because they have a security blanket; their parents' money. They just get sent from one expensive private addiction clinic to another, until they grow tired of it.

Do you ever really talk to people, without seeking to get your biases confirmed?
I have lived in a poor neighborhood for 7 years. I didn't have most of my political views yet, it has shaped them. The friends we had were all struggling hard to 'pull themselves up by their bootstraps'. None of them failed because of drugs. They all just had a troubling childhood, a poor education, had some gifts or skills, but not the skills to make use of them. They were not feeling sorry for themselves either, but they did understand that they had disadvantages in life. I understood fully that it also was their own inability to escape their past, but they were never taught how to do that. There really is such a thing as 'class' and escaping it is not assisted by the system. Even education doesn't provide what is needed. I think it is designed that way. I tried to help some of them too, but it was pretty hopeless.
I left that environment and only kept one friend that was worth the effort. He has a lot of perseverance and he has escaped poverty. He has a lovely wife now and they are working on their future. But they are not yet in a situation where they can afford to have children, which they really want. Their income doesn't pay enough and childcare is expensive. Do you understand how many people are in similar situations?