...
After Richard Nixon took office in January 1969, Helms continued operations with the assurance that nothing would ever be leaked to the public. But he began to face pressure from two opposing factions within the CIA community.
One wanted to expand domestic operations even more, while the other reminded him that Operation CHAOS and similar activities were well "over the line" of illegality and outside the CIA's charter. To put a damper on this internal dissent, Helms ordered Ober to stop discussing these activities with his direct boss in counterintelligence, James Jesus Angleton. The internal protests continued, however, as White House aide and staunch anti-Communist Tom Charles Huston, pressed for ever increasing domestic operations.
Huston was eager to expand Operation CHAOS to include overseas agents and to "share" intelligence with the FBI's intelligence division, directed by William Sullivan. There were more than 50 CHAOS agents now, many receiving several weeks of assignment and training positions to establish their covers as radicals. (12) Once they returned to the U.S. and enrolled in colleges and universities, they had the proper "credentials."
In June 1970 Nixon met with Hoover, Helms, NSA Director Admiral Noel Gaylor, and Defense Intelligence Agency (DIA) representative Lt. Gen. Donald V. Bennett and told them he wanted a coordinated and concentrated effort against domestic dissenters. To do that, he was creating the Interagency Committee on Intelligence (ICI), chaired by Hoover. The first ICI report, in late June, recommended new efforts in "black bag operations," wiretapping, and a mail-opening program. In late July 1970, Huston told the members of the ICI that their recommendations had been accepted by the White House. (13)
more
http://www.serendipity.li/cia/lyon.htmlH.E.A.D.S.U.P.--A.C.T. S.M.A.R.T.