WASHINGTON, United States (AFP) – Former Trump campaign chief Paul Manafort sued special prosecutor Robert Mueller and the Justice Department Wednesday for allegedly overstepping their mandates, in a challenge to the Russia probe that threatens the US president. Two months after his arrest for tax evasion and money laundering, Manafort charged in a civil suit that the department and Deputy Attorney General Rod Rosenstein gave Mueller excessively broad authority in his investigation of possible collusion between the […]