A mentally ill man who rammed his car into Chabad World Headquarters in Brooklyn was sentenced to time served Wednesday — after a federal judge ripped the Department of Justice for asking for a longer sentence to appease the public’s misconception that he had committed a hate crime.Before he sentenced Dan Sohail, 36, to the six months he’s already served in jail, plus another seven days to make probation arrangements, Brooklyn Federal Court Judge Eric Vitaliano called prosecutors’ request for a 14-month sentence “disturbing on a deep level,” and said the DOJ is supposed to proceed “without fear or favor.”...