Washington - The head of the State Department’s refugee bureau told a congressional panel on Thursday that Syrians trying to enter the United States pose “less of a threat” than other populations, sparking a harsh exchange with a Republican lawmaker.

Asked whether the U.S. government tracks Syrian refugees once they are in the country, Anne Richard, assistant secretary of state for population, refugees and migration, said authorities track them for three months after arrival.

“They’re not treated differently than other refugees. Syrians are less of a threat, actually, because they’ve fled their country. They’ve voted with their feet,” Richard said.

“Let me stop you there real quick,” Republican Representative Lamar Smith of Texas interrupted.... Read More: VIN