Where in the world is Sen. Marco Rubio?
© Getty Images

Sen. Marco RubioMarco Antonio RubioRepublicans think Trump is losing trade war The Hill's 12:30 Report — Sponsored by Delta Air Lines — Trump meets South Korean leader as questions linger about summit with North Senators demand answers on Trump’s ZTE deal MORE (R-Fla.) won't be working Wednesday in the upper chamber, but he's got a good excuse.

Rubio tweeted that he's in Miami for jury duty. It will be the first time that Rubio, 42, has been called to serve on a jury.