close ‘Dangerous game’: Former Biden aide warns Democratic Party against backing Platner Fox News Digital spoke to former Jill Biden press secretary Michael LaRosa about the rifts Graham Platner’s Maine Senate campaign is causing within the Democratic Party. NEW You can now listen to Fox News articles! Former Press Secretary for First Lady Jill Biden Michael LaRosa said he has been "shocked" by the amount of Democratic support for Maine Senate candidate Graham Platner and that the Platner