Mueller preps Don questions

Special prosecutor Robert Mueller wants to grill President Trump about obstruction of justice, according to an unnamed ABC News source.

The President's personal lawyer, former Mayor Rudy Giuliani, has been negotiating with Mueller's team for months to finalize the questions before Trump agrees to sit down for questions about Russia's attempt to sway public opinion during the 2016 presidential election.

Those questions would be both written and oral, according to the news network's anonymous source.

These ongoing negotiations stroked the President's ire this morning, according to the ABC source, prompting him to fire off a volley of tweets calling for Attorney General Jeff Sessions to shut down the probe.

The special counsel's office declined to comment.

A message left with Giuliani was not immediately returned.