Mary Katherine Ham has great post exposing the dishonest attempt by MSNBC, the DNC, and Think Progress to use a memo written by the leader of an obscure grassroots organization to create the impression of a highly-orchestrated national campaign to disrupt town hall meetings.

She writes:

Right Principles PAC was formed by Bob MacGuffie and four friends in 2008, and has taken in a whopping $5,017 and disbursed $1,777, according to its FEC filing.

“We’re just trying to shake this state up and make a difference up here,” MacGuffie told me during a telephone interview. He’s surprised at his elevation to national rabble-rouser by the Left.

Right Principles has a Facebook group with 23 members and a Twitter account with five followers. MacGuffie describes himself as an “opponent of leftist thinking in America,” and told me he’s “never pulled a lever” for a Republican or Democrat on a federal level. Yet this Connecticut libertarian’s influence over a national, orchestrated Republican health-care push-back is strong, indeed, if you listen to liberal pundits and the Democratic National Committee, who have crafted a nefarious web out of refutable evidence.

Think Progress highlighted his memo’s directives to “‘Yell,’ ‘Stand Up And Shout Out,’ ‘Rattle Him’,” calling it a “right-wing harassment strategy against Dems.” The blog falsely connected MacGuffie to the national conservative group FreedomWorks through the most tenuous of threads. The Think Progress link that purports to establish MacGuffie as a FreedomWorks “volunteer” leads to his one blog posting on a Tea Party website (on the free social networking site, ning.com). Think Progress calls Tea Party Patriots a “FreedomWorks website.”

The problem is it’s not a FreedomWorks site, according to FreedomWorks spokesman Adam Brandon. FreedomWorks is a “coalition partner” of TeaPartyPatriots.org, but does not fund the site in any way.

The whole thing is well worth a read.