Former President Alvaro Uribe, 59, has only been out of office for 13 months.
But he's still acting like a candidate...sending combative Twitter posts and attacking his successor...Juan Manuel Santos.
"It's not in me to simply live as an ex-president," said Uribe. "I'm a street fighter."
But his many political enemies hope to put him in jail...for alleged connections with the far-right paramilitary.