Newly released emails show a Democratic donor, as well as officials inside the White House, were expressing concern more than a year ago that now-bankrupt solar firm Solyndra's financial situation could deteriorate and prove "embarrassing" for the Obama administration. The emails were released Monday by a Republican-led House panel looking into Solyndra, which filed for bankruptcy last month after receiving nearly $530 million in federal government loans. As with other internal emails that have been disclosed as part of the investigation, the documents reflected uneasiness with Solyndra among those inside and near the administration. A Democratic fundraiser, in a May...