“Poor piggy.” That’s all it took for California Governor Gavin Newsom to set social media ablaze—and yes, it was aimed squarely at Donald Trump. But what’s behind the viral meme, and why is everyone ...

“Poor piggy.” That’s all it took for Califo ia Gove or Gavin Newsom to set social media ablaze—and yes, it was aimed squarely at Donald Trump. But what’s behind the viral meme, and why is everyone ...