If you thought the half-billion-dollar, stimulus-funded Solyndra bust was a taxpayer nightmare, just wait. If you thought the botched Fast and Furious gun-smuggling surveillance operation was a national-security nightmare, hold on. Right on the heels of those two blood-boilers comes yet another alleged pay-for-play racket from the most ethical administration ever. Welcome to LightSquared. It’s a toxic mix of venture socialism (to borrow GOP senator Jim DeMint’s apt phrase), campaign-finance influence-peddling, and perilous corner-cutting all rolled into one. The company is building “a state-of-the-art open wireless broadband network.” Competition in the industry is a good thing, of course. But military,...