Rep. Hurd: Technology more cost-effective than border wall

What do Republican lawmakers think about Trump’s threat to shut down the government? More

What do Republican lawmakers think about President Trump’s threat to shut down the government if Congress doesn’t fund a border wall? Rep. Will Hurd, R-Texas, who serves on the House Homeland Security Committee, joins Judy Woodruff to offer his reaction to President Trump’s comments at a raucous rally in Phoenix.

AIR DATE 8/23/17