U.S., Trump Team Propose Names For Arbiter In Mar-A-Lago Probe

The transcript discusses the handling of classified documents and the nominations for a special master in the probe involving the Justice Department and Trump. The DOJ has nominated two retired federal judges, while Trump's legal team has chosen one lawyer and a retired federal judge. The proposals also outline how the process should be conducted.

What is the main subject of the text?

What is the significance of the special master in the probe?