The AG doesn’t decide whether or not to prosecute the President, moron.
OK then...it's "obstruction" as a political question rather than a criminal one because only Congress can indict a sitting President correct?
Fine...make the Dem's case for the political decision to indict Trump for "high crimes and misdemeanors" and Impeach him! Then suffer the "political" consequences when the Senate doesn't convict him of any criminal wrongdoing and he's re-elected in a landslide political backlash against butt hurt Democrats!
Go for it!