Saturday marks the commencement of the Tar Sands Action, which will take place in front of the White House.

It is a two-week long civil disobedience campaign, planned to last through September 3, demanding that the Obama Administration turn down the proposal to build the Keystone XL Pipeline.

The 1,980-mile pipeline is slated to transport the dirtiest oil in the world from Alberta's tar sands down to southeast Texas. The pipeline's route overlaps with the Ogallala Aquifer, which supplies 82 percent of the people that live within the aquifer's boundary their drinking water. It would also snake through the Nebraska Sand Hills, which is a vital wetland ecosystem, containing a diverse array of plant and animal life.

It's our responsibility as journalists to let the public know who is paid by what corporation, or if they're representing the government. Otherwise, it's unforgivable. The media is our lens on the world. And it is absolutely critical we trust the media. Because, ultimately, when people are terrorized, when people are targeted, when people are marginalized, that does not make any of us safer.

- Amy Goodman, interview in "Programming the Nation?" documentary

If NBC's David Gregory had asked just a couple of follow-up questions of Michele Bachmann on Meet the Press on Sunday, August 14, he would have found that her anecdote about how "Obamacare" will lead to economic ruin doesn't stand up to scrutiny.