“As another round of negotiations to review a North American free-trade deal wraps up in Washington this week, lawmakers are growing more vocal in defense of the deal, and anxious about its future,” the New York Times reports.“President Trump has said he’s not sure whether he will renew the six-year-old United States-Mexico-Canada Agreement. While many view the president’s threats as a negotiating tactic, they are still causing concern among members of Congress whose districts depend on the agreement.”