We’re not alone [Super Earth] Nats season preview [We Love DC] Gingrich continues to campaign hard [at the zoo] We love Biden [slips again] Obama to ball with Lin [hoops] By geoff.greene

Tuesday, April 20 Things are heating up. Daily Finance: Goldman Sachs Earnings Double to $3.5 Billion as Firm Faces SEC Suit Embattled Goldman Sachs (GS) said Tuesday that thanks to its trading and investing prowess, its first-quarter profit doubled to $3.5 billion, easily beating analysts’ expectations. Matt Drudge is still …