The photographs were no ‘invasion of privacy.’ I was documenting an injustice.

I am a Columbia University graduate and longtime donor to the school who has been deeply disturbed by the hatred and bigotry Jewish students have faced on campus. The school’s task force on anti-Semitism has documented hundreds of cases, from a professor who allegedly singled out a student with a Jewish-sounding last name, demanding the student account for Israel’s prosecution of the war against Hamas, to another who allegedly warned students to avoid the mainstream media because “it’s owned by Jews,” to the ostracization of pro-Israel students on campus. The situation is so dire that Columbia Hillel’s director, Brian Cohen, said last month that only governmental intervention can improve…