Real Clear Politics wonders why yesterday’s This Week with George Stephanopoulos doesn’t bother to mention that 3 of its 4 roundtable analysts are former Clinton administration staffers.  CNN got in trouble for this in November, when pressure from the blogosphere (lots of it, including some from the MSM) forced them to suspend James Carville, Paul Begala, and Robert Zimmerman from political analysis during the Democratic primary season.