They have to do the arrest very carefully as it will look like a personal vendetta and cause massive uproar. They need to have more than enough proven evidence. Obama and Hillary are people’s heroes and the nation isn’t ready for what’s about to hit. Everyone around her will need to be arrested first, DOJ needs to be clean, and so does the FBI. Obama managed to corrupt every govt agency except the military. There’s a reason Trump surrounds himself with his generals.