Federal agents are executing a search warrant this morning at the Solyndra in Fremont, according to a FBI spokeswoman. It is part of a joint operation by the Federal Bureau of Investigation, Department of Energy' Office of Inspector General, according to Julianne Sohn, a spokeswoman for the FBI. The action by federal agents comes a week after the solar panel manufacturer abruptly closed, laying off 1,100 workers. Sohn would not comment on the purpose of the search or what they might be looking for. "Everything is under seal," she said. There are indications that the agents are in the process...