Gavin Newsom mocked JD Vance after the vice president used a Fox News appearance to rant about the California governor’s meme war against “genius” President Donald Trump. Newsom, 57, has upped his social media game lately,

Stop trying to mimic President Donald Trump with all the tough talk, Vice President JD Vance is telling Gov. Gavin Newsom.

BIRD-BRAIN TREY GALLAGHER (A SO-CALLED FOX "NEWS" HOST THAT NOBODY HAS EVER HEARD OF) SAYS MY POSTS ARE “CHILDISH” AND “UNBECOMING” OF A LEADER — CAN YOU BELIEVE IT? MANY ARE SAYING FOX ("EDIT THE TAPES") NEWS SHOULD CANCEL HIS PATHETIC LITTLE "BEDTIME SHOW" IMMEDIATELY. THEY ARE… https://t.co/vQIEAjP8Ez