Watch live: Greer testifies before Senate on Trump's trade agenda

U.S. Trade Representative Jamieson Greer will testify before the Senate Finance Committee Wednesday on President Trump's sweeping trade agenda. Greer is likely to face questions from senators about Trump’s latest tariff announcements. Earlier this week, the president slapped new tariffs on Canada over what the Trump administration deemed unfair trade practices. The additional 50 percent...

U.S. Trade Representative Jamieson Greer will testify before the Senate Finance Committee Wednesday on President Trump's sweeping trade agenda. Greer is likely to face questions from senators about Trump’s latest tariff announcements. Earlier this week, the president slapped new tariffs on Canada over what the Trump administration deemed unfair trade practices. The additional 50 percent...