Former four-star Marine Corps General John Allen discusses what to expect from a full-scale invasion of Ukraine by Russian forces. NBC’s Ken Dilanian reports on Ukraine’s Soviet-era air defenses, which leave it vulnerable to Russian bombs and missiles. Andrea Kendall-Taylor, former deputy national intel officer for Russia and Eurasia, reports on the challenges of sanctioning Russia and dealing with China at the same time. CNBC’s Kayla Tausche reports on the U.S. government response to the increasing likelihood that Russia will launch a full-scale war as Putin appears likely to attack at any moment. Plus, CNBC’s Robert Frank reports on Putin’s efforts to make Russia ‘sanction-proof.’ CNBC’s Kate Rogers reports on Starbucks employees running into obstruction in their efforts to unionize workers. NBC’s Tom Winter discusses today’s news that two of the prosecutors investigating former President Trump’s business have resigned.