> Undergraduate students from families with annual incomes of $100,000 or less will not only have tuition covered but also housing, food, health services and other student services, the university said.
A very confusing aspect of the US college system is that very few students pay the full sticker price. Most universities have sliding scales for tuition through various grants and scholarships.
Strangely, even talking to college students reveals that most of them don't understand this situation. You'll frequently hear college students explain that they got "lucky" to get a lot of grants, discounts, and/or scholarships to attend, but in reality all but the most wealthy families get a lot of "tuition assistance".
The situation confuses foreigners and even US people to no end, but it allows universities to admit a much wider range of students than they normally would. It's not uncommon to look at their statistics and find a significant portion of their student body pays nearly nothing in tuition. Harvard is taking this to an extreme, but there are similar programs at all of the other big universities.
One critical exception: There are sleazy for-profit universities who take advantage of the fact that some people don't understand this game and use it to charge exorbitant rates to people who can't afford it. Avoid those, obviously, and do your part to discourage others from looking at them.
This sliding scale tuition structure explains the massive discrepancy between the $200K+ per year sticker price for a 4-year degree at private universities and the fact that most students graduate with nowhere near that much debt.