What are President Donald Trump's lawyers trying to negotiate with Robert Mueller?

 Robert Mueller was the special counsel appointed by the United States Department of Justice to investigate Russian interference in the 2016 presidential election and related matters. During his investigation, President Donald Trump's lawyers negotiated with Mueller and his team regarding a number of issues, including:

The scope of the investigation: Trump's lawyers worked with Mueller and his team to define the scope of the investigation and to determine the specific matters that would be investigated.

The terms of an interview with President Trump: Trump's lawyers negotiated with Mueller and his team regarding the terms of an interview with the president. This included negotiating the format of the interview (written questions vs. in-person testimony) and the specific topics that would be covered.

The production of documents: Trump's lawyers worked with Mueller and his team to negotiate the production of documents and other materials that were relevant to the investigation.

The terms of a potential plea deal: Trump's lawyers also negotiated with Mueller and his team regarding the terms of a potential plea deal, in the event that the president was charged with a crime as a result of the investigation.

Overall, Trump's lawyers negotiated with Mueller and his team on a variety of issues related to the investigation, including the scope of the investigation, the terms of an interview with the president, the production of documents, and the terms of a potential plea deal.