Goldman’s recently expanded environmental policy “is in direct conflict” with Alaska’s goals, a state official said. Source

In a federal appeals court filing, House lawyers said testimony from Don McGahn could provide new evidence President Trump committed additional impeachable offenses. Source

The Titans are in a win-and-in playoff scenario this week. Beat the Houston Texans, and the Titans advance to the playoffs as a Wild Card. Source

Demonstrators have been flooding Iraqi streets protesting corruption, the failures of Iraq’s political system, and Iranian influence. Iraq’s government has responded with force. Joshua Keating, a staff writer at Slate focusing on international affairs, joined CBSN to discuss Iraq’s worst political crisis in years. Source

In this week’s edition of Tuesday Morning Quarterback, James Brown, a CBS News special correspondent and the host of “The NFL Today,” joined CBSN to discuss the NFL playoff picture: who’s in and who’s out? He also talked about the NBA’s Giannis Antetokounmpo, also known as the “Greek Freak,” and his record-setting run with the Milwaukee Bucks. Source

At least 26 people are dead after a bus plunged 250 feet into a ravine on the Indonesian island of Sumatra. A ship spilled 600 gallons of diesel just off the coast of one of the Galapagos Islands, raising concerns about the vulnerable ecosystem. And more than a dozen people were hurt in a crowd crush when an Australian mall’s giveaway event went wrong. Cindy Pom rounds up the world headlines from London. Source

Popular new meatless burger options like Beyond Meat and Impossible Burger are raising questions about how the products are made and their nutritional value. Registered dietitian Rachael Hartley joins CBSN AM to talk about the products. Source

White House faces opposition from Canadian government and drugmakers, while many drugs would be excluded Source

Titans outside linebacker Derick Roberson is a candidate for the Pepsi NFL Rookie of the Week following his two-sack performance against the New Orleans Saints, the NFL announced Tuesday. Source

President Trump spoke to reporters about impeachment after holding a videoconference to thank active-duty military members. Watch his remarks. Source