Tesla Motors secretly asks for more government money

With federal aid for green-tech startups under assault in Washington, Tesla Motors took to the webs last week touting how its $465 million federal loan had helped create hundreds of jobs — but it didn't reveal that it's now asking for more government money. They also won't reveal why they want it or how much they're… » 9/26/11 2:30pm 9/26/11 2:30pm