Punchlines: Be careful what you email

Show Caption

Former secretary of State Colin Powell called Democratic presidential candidate Hillary Clinton "greedy" and Republican presidential candidate Donald Trump a "national disgrace." Wait, national? Late-night comic Conan O'Brien (channeling Trump) quickly corrected the general: "Hey, I'm an international disgrace. This is global."

What else was revealed in emails leaked via DCleaks from Powell's private account? Take a look at today's Punchlines, above, to find out. Jimmy Fallon reveals what Powell thinks of Adele and more.

Watch our favorite jokes, then vote for yours in the quick poll to the right. Watching from your smartphone or tablet? Then visit opinion.usatoday.com to cast your ballot.