> Do you think Harvard should admit students that are, "hostile to the American values and institutions inscribed in the U.S. Constitution and Declaration of Independence

Sure, why not? Everything should be open to criticism at our institutions of higher learning. If not there, where? That which is above criticism is dogma.

> including students supportive of terrorism and anti-Semitism

In Trump administration code, this means "has ever said anything positive about the Palestinian people." So yes, them too.