Shares of both Radian (RDN 1.08%) and MGIC (MTG 1.11%) have been soaring for the past year, and now, Goldman Sachs is rating these stocks as "Buys." In this segment of The Motley Fool's financials-focused show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson look at three tweets and give their thoughts on Radian, MGIC, and cutting back big winners.