NYT: “Mr. Obama’s decision also plunges his campaign and administration into uncharted legal and ethical terrain. Under the plan, White House officials will appear at events with donors — some likely to have substantial business interests before the administration — for a super PAC that is legally required to be independent of Mr. Obama’s campaign. Mr. Romney appeared at an event last summer for donors to Restore Our Future, and Democratic and Republican lawmakers have appeared at events held by super PACs supporting each party’s members of Congress.”