Former Donald Trump lawyer Michael Cohen was spotted walking into the offices of Manhattan District Attorney Alvin Bragg late last week, a source present there — who requested their name be withheld to speak freely about the scene — told Raw Story. Cohen’s presence at Bragg’s office comes amid a swirl of legal action among Donald Trump’s four separate criminal trials. And it further fuels speculation that the 34-count Stormy Daniels hush money case, in which Bragg alleges Trump falsified business records, will leapfrog the other cases and go first. At its core, the hush money case — with its s…