16-minute press gaggle aboard Air Force One, as President Biden headed to Pittsburgh to promote his American Jobs Plan.The $2.3 trillion package aims to fund infrastructure projects, manufacturing innovations, and job training programs, among other issues.“[Karine Jean-Pierre] has become the first Black woman to hold a White House press briefing in about 30 years,” Yahoo News’ White House correspondent Hunter Walker tweeted.“Here’s a picture of her gaggle on Air Force One yesterday,” he continued. “I took it because I had the sense I was witnessing history.”.@KJP46 has become the first Black woman to hold a White House press briefing in about 30 years.