investigators want more from the house. last night the committee on energy and commerce released a letter saying, quote: >> reporter: it wants information dating all the way back, now, to president obama's inauguration day. in an accompanying statement, committee chairman cliff sterns said documents reveal a startling relationship: >> reporter: now, this follows the release late last week of e-mails that revealed the department of energy wanted to give solyndra a second loan even as it became clear that the company's financial solvency was precarious. in his press conference today, president obama again defended the taxpayer loans to solyndra. >> if we are going to be able to compete in the 21st century, then we've got to dominate cutting-edge technologies, we've got to dominate cutting-edge