John Bolton, U.S. President Donald Trump's national security adviser, shakes stars-and-stripes maracas as he dreams of Venezuelan President Nicolas Maduro behind bars in an orange prison suit.

"Guantanamero ... Maduro Guantanamero ...," Bolton sings in a caricature by Venezuelan cartoonist Fernando Pinilla — a play on both the well-known Cuban song, and the U.S. military detention center at Guantanamo Bay.

A mounted copy of the cartoon from Miami newspaper Diario Las Americas has joined the trophy wall in Bolton's West Wing office, which until now has been dominated by mementos associated with his signature foreign policy fight: Iran.