Conservatives have urged U.S. college leaders to crack down on antisemitism. Now a bipartisan bill in Congress amplifies that message, but also reveals the complexities of defining what antisemitism is.

Critics call the Antisemitism Awareness Act, which has some Democratic support, an effort to silence criticism of Israel and an affront to the First Amendment.

Other student protesters have also invoked Amazon, which has a joint contract with the Israeli government and military. At Yale University, students are advocating for divestment from military weapons manufacturing.

Several Washington, D.C., residents and students at George Washington University told Fox News Digital that they felt unsafe on campus amid anti-Israel protests.

Ralph Young, a history professor who has studied and written extensively about protest movements in America, says universities are making a mistake.

President Biden spoke out about the protests on college campuses across the U.S. NBC News' Mike Memoli, Steven Patterson and Columbia University adjunct professor Hagar Chemali joined José Díaz-Balart to discuss Biden's speech and students being arrested and expelled.