The US rushed to stabilize Argentina’s economy on Thursday, offering $20 billion in financing and carrying out a rare intervention in currency markets to prop up the peso after weeks of sharp declines. Eugene Ludwig, former comptroller of the currency, weighs in. -------- 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