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From the opinion pages of the Wall Street Journal,

this is Potomac Watch. Columbia University begins classes amid another round of anti-Israel protests at the Ivy League

Institution and at least two arrests.

Is this a taste of what's to come or have university presidents and administrators learned

something from this Springs campus madness about drawing clear lines and sticking to them.

Welcome, I'm Kyle Peterson with the Wall Street Journal.

We're joined today by my colleagues, columnist Bill McGurn and editorial board member

Manet Uquway Berua.

Protest at Columbia University in New York might have been the highest profile of any college

encampment this spring culminating in the seizing of Hamilton Hall by activists and agitators and then the school's

decision to call in the New York Police Department. Well with the fall

semester beginning this week the protesters are back though not as yet in the same kind of force as

this spring. On Tuesday Columbia closed some entrances it was limiting access to

campus to students and staff and authorized guests.

The New York Post says that the NYPD arrested two people.

Protesters screaming things like Columbia, your hands are red, don't cross the picket line, we must honor Palestine.

There's a statue inside campus called the Alma Mater.

The New Year Post has it dates back to the 1900s and had been vandalized with red paint by

noon. The paper spoke to one freshman who is going to miss his first class

...