On the first full day of President Biden's first overseas trip in office, the U.S. announced a deal to donate 500 million doses of the Pfizer vaccine to lower income countries and African Union nations. White House Press Secretary Jen Psaki joins us to discuss. The Canadian energy company behind the Keystone XL pipeline has pulled the plug on the project. A new report sheds light on the events surrounding a controversial photo op by President Trump last year. The giant meat processing company hit by a cyberattack last month confirms it paid an $11 million ransom.