CAMBRIDGE — Saturday evening brought the first significant protest of the new academic year at Harvard University, with students pushing the renowned university to continue to resist President Trump’s efforts to make the college pay settlements and change policies. This week, Harvard won a court battle against the Trump administration, as a federal judge ruled that the administration violated the law when it canceled nearly $3 billion in grants to the school. That added wind to the sails of protesters gathering during the first weekend of the fall term to urge the college to stay its course in the broader...