With his recent video post to social media and his interactions with the press, political insiders believe Marco Rubio could be setting the stage for a run at the presidency in 2028 and setting up a potential power struggle with Vice President JD Vance. CNN’s Kasie Hunt takes a closer look at Rubio’s campaign-like social video, and CNN State of the Union and Newsnight panels discuss the 2028 GOP presidential playing field. 0:00 Marco Rubio releases campaign-style video on social media 7:52 GOP