Moore supporting activists who have mounted a case against the Obama administration seeking change to 'dangerous' NDAA lawMichael Moore, the gadfly documentarian who has made a career out of fighting against conservative issues, has called for US citizens to stand up to President Barack Obama and back a court case he says is fighting a dangerous erosion of civil liberties.The case has been brought against a little known piece of legislation called the National Defence Authorization Act (NDAA), which critics say has been changed to grant Obama the power to indefinitely detain American citizens without charge.A group of activists, including Daniel Ellsberg – the official who leaked the Pentagon papers about the Vietnam war – and former New York Times journalist Chris Hedges have gone to court to get the language of the NDAA changed.