I always thought of Linda Lovelace whenever I heard of Watergate's Deep Throat.
Now that he has been revealed, I see that my initial impression was correct. ;-)
I don't know if Linda Lovelace ever did her dirty work for money; this guy did and in the process, enabled the liberals to get control of Congress, kick out Nixon and bring about a Red takeover of Vietnam that resulted in over 100,000 deaths and a Khmer Rouge takover of Cambodia where a couple of million or so were killed. Just like the enablers of Bolshevik Russia (Walter Duranty and his ilk), no conscience and easily bought by the promise of a few goodies. I hope Mr. Felt enjoys his dirty, ill-gotten money at the age of 93; I doubt even Linda Lovelace would have him.