In a sea of misinformation, Wikipedia wants to shore up trust

It used to be the source of great skepticism. But now, many consider Wikipedia a public good… and even, the last best place on the internet. As the crowdsourced encyclopedia marks its 25th anniversary, Nora Young speaks with co-founder Jimmy Wales about Wikipedia's early days, criticisms and controversies it's faced around bias, and why it continues to endure in today's digital age of misinformation, disinformation and artificial intelligence.