Quiz: Awkward moments at political conventions
Every four years, after the primaries are over, Republicans and Democrats convene a few months before the election to formally select a presidential nominee. Sometimes the process is predictable and orderly - even boring.
Sometimes it's anything but.
Sour grapes, sore losers, social unrest - these are just a few of the things that have marred recent conventions. Are you familiar with some of the more awkward moments at presidential nominating conventions in the last few decades? Take the quiz and find out!
And make sure you tune into "Face the Nation" this Sunday for the latest news and analysis on the presidential election. Check your local listings for airtimes.