Google fired people for protesting. Is that legal?

About 50 employees were fired for protesting Google’s cloud computing contract with the Israeli government. Experts say there are few protections in the workplace for political protest. In the span of a week, Google has reportedly fired about 50 employees over protests of its cloud computing contract with the Israeli government. The move came after dozens of employees participated in demonstrations and sit-ins at Google’s offices in New York and California last Wednesday, during a day...