US Presidential Candidates React to Brussels Attacks

radicalize – v. to cause (someone or something) to become more radical especially in politics

racial profiling – v. the act or practice of regarding particular people as more likely to commit crimes because of their race

internment – n. the act of putting someone in a prison for political reasons or during a war

gap – n. a missing part of a program; a space where something is missing

exploit – v. to use (someone or something) in a way that helps you unfairly

barbarism – n. cruel and violent behavior