Former President Barack Obama nearly came unhinged on Monday as he railed at former President Donald Trump following his highly successful rally on Saturday at Madison Square Garden.In particular, Obama echoed other complaints from the left regarding a joke about Puerto Rico told by insult comedian Tony Hinchcliffe in which he referred to the country as a “floating island of garbage.”Following the left’s outrage, several X users posted factual accounts and references to the island’s chronic battle with trash, complete with photos.