Drugs, anxiety and sobriety define Jeff Tweedy as much as his music

After losing their record label in 2002, Wilco released “Yankee Hotel Foxtrot” online, which ended up on a list of Rolling Stone’s top 500 albums of all time. But singer-songwriter Jeff Tweedy wrote in a new memoir “Let’s Go (So We Can Get Back),” that while gaining recognition for his talents, he had to start confronting his addictions and anxieties, while shaping his path toward sobriety. NewsHour Weekend’s Christopher Booker reports.