As Think Progress reported today: Executive Privilege Does Not Apply Exclusively To Presidential Communications. Apparently it was asking too much for CNN's John King to have pointed that out to Sen. Chuck Grassley today. The Hill didn't inform their readers of that fact either in this report: White House move sets off lawmaker questions over 'Fast and Furious':

Republican leaders in both chambers are raising sharper questions about the White House's involvement in the controversial "Fast and Furious" program after President Obama invoked executive privilege to withhold documents from Republican investigators.

Both the White House and U.S. Attorney General Eric Holder have claimed repeatedly that high-level officials – both in the Department of Justice and in the White House – were unaware of the nature of the botched program, which put firearms into the hands of known gun-runners in an effort to trace them to drug-smugglers along the Mexican border.

But with the White House moving unilaterally Wednesday to assert executive privilege over documents sought by the House Oversight and Government Reform Committee, Republicans have grown more suspicious that those officials knew more than they've claimed.

Sen. Chuck Grassley (Iowa), the senior Republican on the Senate Judiciary Committee, said the administration's maneuver "raises monumental questions" about who knew what – and when.

"How can the president assert executive privilege if there was no White House involvement? How can the president exert executive privilege over documents he's supposedly never seen?" Grassley, who met with Holder Tuesday night, said Wednesday in a statement. "Is something very big being hidden to go to this extreme? ... The questions from Congress go to determining what happened in a disastrous government program for accountability and so that it's never repeated again.”

The office of House Speaker John Boehner (R-Ohio) was quick to raise similar concerns. Read on...

Here's more from Think Progress from earlier this week on Darrell Issa's witchhunt: Five Things To Know About The Republican Witchhunt Against Attorney General Holder.