The Clinton's used people - scapegoats and Berger is getting paid back for his loyalty by being the scapegoat so that Hilbil will look pristine as usual and say "I didn't do it" or "I didn't tell him to do that".
Berger is a Clinton minion, doing the Clinton dirty work, infiltrating the Kennedy wing of the Democratic party.
The downside for Berger is, if Berger fails at his job, the Clintons will turn on him.
In their warped reality, the Clinton's aspire for "perfection", even if that means ticking the rest of us off, and making the lives of those close to their inner circle a living hell.
Clearly anyone willing to be a dem must also be willing to lie on any and all topics.