Why has this photo of Trump gone viral?

⁦@realDonaldTrump⁩ returns to the White House from Charlotte, North Carolina. Photo by William Moon at the South Lawn of the White House on February 7, 2020 pic.twitter.com/n1a1Z93LrJ

— White House Photos (@photowhitehouse) February 7, 2020

This photo of Trump is trending. But why? Is it his luxuriant swept back hair? His coy over-the-shoulder invitation to join him in a frolicsome adventure? The lush greenery of the White House south lawn? Please submit your best guess in the comments.

Photo by Jon Tyson on Unsplash