"It seems like a miracle to be sitting here in a free country," said María Corina Machado, a Venezuelan opposition leader, while speaking at the Heritage Foundation in Washington. Machado says Venezuela is undergoing a true transition to democracy. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news &