2. Extended version (starts at 13:30) Romney is arguing with Santorum that he will be lowering taxes on everybody.
- Hillary Clinton has picked Virginia Sen. Tim Kaine as her running mate. He was considered a favorite for the ticket.
- At least 10 people, including the gunman, are dead after a shooting at a mall in Munich, Germany.
- ISIS has claimed responsibility for a bombing Saturday that killed at least 80 people in Afghanistan.