I Met President Bill Clinton Today!

I was at the CTIA Wireless Convention this week in Orlando. There are very prominent business people who were giving keynote speeches each morning. Today, we instead had the Former President George H. W. Bush and Former President Bill Clinton. It was awesome to hear them both speak! It was even cooler to meet President Clinton and shake his hand! (A HUGE thank you to my current employer that is to remain nameless at this time.) I will post pictures later. However, has anyone seen the beaded bracelet that Bill Clinton is wearing? It looks like brown string or leather with red and blue beads. I was curious as to what this represents (if anything).