President Donald Trump characteristically pointing to his audience as he addresses supporters in 2016. JEFF KOWALSKY via Getty Images Unlike a lot of politicians, Trump ― always a bit of a showman, ...

New Orleans Mayor LaToya Cantrell, a Democrat, was caught making an obscene hand gesture during a parade event in the city on Saturday ahead of this week's Lundi Gras and Mardi Gras celebrations.

Hands: so useful, yet so problematic! What to do with them? Shove them into pockets? Use them to clutch the sides of the lectern with last-lifeboat-off-the-Titanic fervor? Flick away invisible flies?

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump characteristically pointing to his audience as he addresses supporters in 2016. JEFF KOWALSKY via Getty ...