they have a vested interest in stealing Venezuelas oil

Duh. Though they have an even bigger vested interest in forcing Venezuela to accept the Dollar for oil purchases. The Petrodollar is the only thing keeping the economy of the US from collapsing.

he was stolen by the United States government for a state show trial

Duh.

the leader of a country that doesn’t affect you at all

Nothing wrong with expressing solidarity with the international working class.