Face Scans For Americans Flying Abroad Stir Privacy Issues

HOUSTON (AP) — If the Trump administration gets its way, all U.S. citizens flying abroad will have to submit to face scans at airport security.
Privacy advocates call the plan an ill-advised step toward a surveillance state.
Nonimmigrant foreigners entering the U.S. currently must submit to fingerprint and photo collection.
Congress long ago agreed to extending that to face scans on departure — mostly to keep better track of visa overstays.
Now, the Department of Homeland Security sa