Biden's 1992 comments fuel Scalia replacement fight

Republican senators meet Tuesday to discuss the open seat on the Supreme Court. A new poll finds 56 percent of Americans want the Senate to hold hearings and vote on President Obama’s nominee to replace Justice Antonin Scalia. A newly-discovered video from 1992 of then-Senate Judiciary Committee Chairman Joe Biden is helping Republicans who want to delay the decision until the next president. Jan Crawford reports.