The House is set to vote Wednesday on an antisemitism bill as pro-Palestinian protests roil colleges throughout the country.

The bill, titled the Antisemitism Awareness Act, would mandate that the Education Department adopt the broad definition of antisemitism used by the International Holocaust Remembrance Alliance, an intergovernmental group, to enforce anti-discrimination laws.

Rep. Mike Lawler, R-N.Y., introduced the bipartisan legislation, which has backing from Democratic moderates who…