Mr. Graham has been fighting a subpoena requiring him to appear before a special grand jury examining efforts to overturn former President Donald J. Trump’s election loss.
Prosecutors in Atlanta have called the Republican senator to testify before a special grand jury investigating efforts by Donald J. Trump and his allies to overturn his election loss.
The senator from South Carolina is fighting efforts to force him to testify before a grand jury investigating election interference by Donald J. Trump and his allies.