To demonstrate your case, consider what Yellen said earlier this week on Tuesday, October 11th: "I'm not seeing anything in the markets that causes me to be con

To demonstrate your case, consider what Yellen said earlier this week on Tuesday, October 11th: "I'm not seeing anything in the markets that causes me to be concerned." The next day, October 12th: "I'm concerned about the loss of adequate liquidity in treasuries"