Saturn is "exalted" in Libra... which theoretically means it is in the strongest place it can be. Mars is exalted in Capricorn. Strong limitations... and strong impulses. And today, the two are square to each other.
Translation: it's King Kong vs. Godzilla, and unless you keep calm and think twice before you speak or act today, you'll be the star of this movie... and you get to play the role of "Downtown Tokyo."
Hint: they don't hand out Oscars for that. Watch your performance and dialog with others anyway.