The Hill reports:
Sen. Marco Rubio (R-Fla.), acting chair of the Senate Intelligence Committee, said congressional oversight is facing a “historic crisis” after the Director of National Intelligence, John Ratcliffe, notified Congress on Saturday that the intelligence community will be scaling back in-person congressional briefings on election security.
“Congressional oversight of intelligence activities now faces a historic crisis,” Rubio said in a statement. “Intelligence agencies have a legal obligation to keep Congress informed of their activities.”
In his letter to Congress announcing the change, Ratcliffe said that the intelligence community would switch over to written updates on election security issues to ensure that intelligence information “is not misunderstood nor politicized.”
And from a May press release by Rubio:
The DNI’s role is crucial to our national security, and I look forward to working with Director Ratcliffe as he oversees the efforts of our nation’s 17 intelligence agencies.
In a time when the threats to our nation are many and varied, it is critical to have a Senate-confirmed DNI ensuring the wide array of intelligence agencies are sharing information across lines, coordinating capabilities, and working in the furtherance of our nation’s security using 21st century, cutting edge capabilities.
Director Ratcliffe understands this responsibility, and I am confident that he will fulfill all of the roles assigned to the DNI with integrity.
— The Hill (@thehill) August 30, 2020