Okay, This is a misrepresentation of the facts on the ground. According to a Supreme Court ruling (
Franklin v. Gwinnett County Public Schools) sexual assaults on students qualify as sexual discrimination. When you combine that with public law passed in 1972 (
Title IX) sexual assault on students is an illegal form of discrimination and the schools are responsible for eliminating it if they want federal funding.
There was letter sent in 2011 from the Education Department’s Office for Civil Rights (which BTW was set up during the Bush administration in 2001) to the heads of colleges and universities under the direction of Obama/Biden. This letter informed the schools that if they did not take allegations of sexual harrassment seriously, effectively engaging in sexual discrimination, they would be found (legally) in violation of Title IX and would have their Federal funding removed. This is completely reasonable. This letter did NOT instruct schools to set up "kangaroo courts." It told them to take allegations of sexual assault seriously.
These "kangaroo courts" you are complaining about may be the schools' attempts to comply with federal law but any injustice in them is not thanks to liberals like Obama or Biden who want allegations of sexual harassment to be "taken seriously" and are willing to act legally against schools who refuse to. The injustice usually stems from some schools remaining relatively unprepared to address the issues. Should something be done about that? Of course.
Just because right wing media paints the left as valuing "identity politics" above all else doesn't make it true. Right wing media (and internet blowhards) lie a lot.
Except that many on the left do hold identity politics (women, preferred racial groups, preferred religions like Islam) over any sense of justice. I would not call them liberals though, not in the true sense of the word.
I already mentioned that there are exceptions. (Not that I should have even have to do that given I deliberately used the word "most" to qualify my statement)