Excuse me, are there any community colleges in the United States that cooperate with MIT and Harvard?

MIT or Harvard don't need to transfer students, because many elite private students transfer to Harvard every year, and the quality of their students is far better than that of community colleges, so Harvard won't consider students from community colleges.

If you want to go to Harvard, you can only hope to apply for graduate school.

Btw, the gpa of many community colleges is 4.0, that is, every course is A, but not all of them go to famous schools, because famous schools look down on students in community colleges.