In an exclusive, wide-ranging interview with Lester Holt, President Joe Biden discusses the growing number of states rolling back mask requirements, the tense standoff with Russia over Ukraine, skyrocketing inflation, where he is in his search for a Supreme Court nominee and more. | NBC Nightly News with Tom Llamas

Lester Holt interviews Dr. Anthony Fauci about the new coronavirus variant which led President Biden to impose travel restrictions for South Africa, and seven other countries. | NBC Nightly News with Tom Llamas

In his first interview since the election, President-elect Joe Biden tells Lester Holt that he felt confident while waiting for the results. Watch more from the exclusive interview: https://nbcnews.to/3l8cUcX | NBC Nightly News with Tom Llamas