First Buffet, now Mitt Romney. Via Bloomberg:

ROMNEY SAYS HIS EFFECTIVE TAX RATE CLOSER TO 15%

ROMNEY SPEAKS TO REPORTERS IN FLORENCE, SOUTH CAROLINA

ROMNEY SAYS MUCH OF HIS INCOME COMES FROM INVESTMENTS

Next thing you know he too will offer all Republicans a one for one match on all US sovereign debt repayments, and will demand that all millionaires generously hand over their income. As for us, we quietly wonder whether the account clerks at Zurich banks are sweating already?