http://www.conspire.com/hougan.html
...Hougan was also the first journalist to suggest that, unbelievable as it may sound, there might have been a connection between Nixon's uber-scandal and a call-girl ring that operated out of an apartment complex adjacent to the Watergate building--a ring that serviced bigwig Democrats. In their 1991 book, Silent Coup, Len Colodny and Robert Gettlin explored this controversial theory further...
Michael Pugliese