New polling from The New York Times and Siena College shows Senator Elizabeth Warren leading in Iowa with 22%, but the race is still tight in the key early caucus state. CBS News political correspondent Ed O’Keefe joined CBSN AM to break down the latest on the campaign trail. Source

Boeing tested the abort engines for its Starliner crew capsule at the Defense Department’s White Sands Missile Range in New Mexico. The test sent the unmanned capsule to a height of more than 4,000 feet to prove the spacecraft can safely propel a crew to safety in the event of a catastrophic booster failure. Source

An argument over a parking space apparently escalated, with one man asking the other if he was here illegally before dousing him with acid Source

House Democrats to release testimony transcripts; net-zero energy houses avoid blackouts Source

Decision by a county executive in Maryland to ban a police station from displaying a “thin blue line” flag is drawing criticism from Gov. Larry Hogan Source

“House Intelligence Chairman Adam Schiff sat down with CBS Evening News Anchor Norah O’Donnell Thursday to discuss where the impeachment inquiry stands.” Source

For more than 50 years, Iggy Pop has cemented his status as the godfather of punk. He is best known for his wild and often unpredictable on-stage antics. The rock legend is back with his 18th solo album, “Free.” Anthony Mason spoke to the iconic rocker about his journey. Source

Jayson Gonzalez, a college senior, was selling up to 100 boxes a week and using the profits to pay off his student debt Source

“CBS Sunday Morning” correspondent Mo Rocca is asking key question about life and death in his new book, “Mobituaries: Great Lives Worth Reliving.” The book honors the lives of famed artists, entertainers, and even dragons. Rocca joins “CBS This Morning” to discuss the stories inside his book. Source

At 72, the punk rocker has stopped stage diving, and is even crooning over a jazzier groove in his latest album, “Free” Source