A former federal prosecutor has sued President Obama, the founders of Black Lives Matter, Al Sharpton, Nation of Islam leader Louis Farrakhan, and former US Attorney General Eric Holder for inciting a race war that led to the fatal Dallas police shootings. The federal class action lawsuit, filed Saturday in Dallas, accuses the defendants of aiding and abetting murder, terrorist promotion of gang activity and civil rights violations of law enforcement officers. It seeks damages of more than $2 billion. “These (defendants) have incited violence and in fact have a direct link to what happened in Dallas,” said Larry Klayman,...