While President Barack Obama said his administration is willing to let "things play out" for a few more weeks when it comes to the escalating effort by Native American tribes to stop a pipeline in North Dakota, Sen. Bernie Sanders (I-Vt.) offered a distinctly more urgent response on Tuesday by saying "Damn right" the project should be stopped immediately.

"The nation and the world are watching. The injustices done to Native people in North Dakota and throughout the country must be addressed." —Dave Archambault II, Chairman of the Standing Rock Sioux Tribe

Though Sanders has made his opposition to the Dakota Access Pipeline (DAPL) known for months, he reiterated his opposition during a campaign rally on behalf of Hillary Clinton at Plymouth State University on Tuesday.

"Stop the Dakota pipeline!" someone yelled from the crowd during the speech, to which Sanders quickly responded: "Damn right." He then added: "That is one of the issues, but there are many others."

Watch:

Sanders' strong stance against DAPL—which has become a rallying point for native tribes and climate campaigners—is sharpening the contrast offered by other Democratic leaders—most notably Obama and Clinton.

Following escalating and violent tactics by police against pipeline opponents, who refer to themselves as "water protectors," Obama told Now This News in a Tuesday interview that while there is an "obligation for authorities to show restraint" against those trying to block the construction, he was willing to let events "play out for several more weeks."

With construction ongoing, however, tribal members have expressed serious concerns that in several more weeks the project would already be beyond the point of no return.

Obama did not say if or how he was willing to intervene further, but did indicate the Army Corps of Engineers, which controls easement rights where the pipeline would go beneath the Missouri River, is currently thinking about how the path could be "rerouted" in a way that would alleviate the concerns of the Standing Rock Sioux and other downstream residents.

"We're monitoring this closely," Obama said. "My view is that there is a way for us to accommodate sacred lands of Native Americans. And I think that right now the Army Corps is examining whether there are ways to reroute this pipeline."

The issue that remains, he added, is "whether or not this can be resolved in a way that I think is properly attentive to the traditions of First Americans." But when asked about the "shocking footage" showing abusive treatment of water protectors, Obama called it a "challenging situation" and said both sides have an obligation to refrain "from situations that might result in people getting hurt."

Watch:

EXCLUSIVE: @POTUS on Dakota Access Pipeline protests: “There's an obligation for authorities to show restraint" pic.twitter.com/OfITagV1WG — NowThis (@nowthisnews) November 2, 2016

In response, Chairman of the Standing Rock Sioux Tribe, Dave Archambault II, applauded Obama's remarks. "We applaud President Obama’s commitment to protect our sacred lands, our water and the water of 17 million others," Archambault said.

SCROLL TO CONTINUE WITH CONTENT Never Miss a Beat. Get our best delivered to your inbox.







He continued by saying that while Army Corps is examining this issue, the agency should institute an immediate 'stop work order' on the pipeline. "Given the flawed process that has put our drinking water in jeopardy," Archabault continued, "we also urge the Administration to call for a full environmental impact study. The nation and the world are watching. The injustices done to Native people in North Dakota and throughout the country must be addressed. We believe President Obama and his Administration will do the right thing."

Offering a less friendly reaction to the president's statement, Xhopakelxhit, a Native American activist who has been at the Standing Rock camps for more than a month, told the Guardian she was disappointed Obama didn’t condemn the police tactics against peaceful protesters.

"Why has he not made a more forceful statement in favor of us? He's basically trying to cover all his bases without actually doing anything," she said. "It’s not surprising but it's a coward's way out."

And Wenonah Hauter, executive director of Food & Water Watch, an advocacy group which opposes the pipeline, said that Obama's position—though well received in some circles—ultimately missed the mark when it comes to the pipeline.

"In suggesting that the pipeline could just be rerouted," said Hauter in a statement, "Obama misses the key element of resistance to Dakota Access: all new fossil fuel infrastructure must be halted immediately, because our planet is on the brink of climate crisis and there is no excuse for building another 40 years of fossil fuel infrastructure."

In addition, she added, "No communities should be forced to host a dangerous and destructive fossil fuel pipeline. For the sake of all Americans’ future health and safety, the only acceptable outcome of the Dakota Access situation is to shut the project down for good."

Offering a contrast to Obama's position, Sanders articulated his reasons for outright opposition to the pipeline in an "impassioned" series of tweets earlier this week:

Over and over the government has broken its promise to respect Native American sovereign rights. Now it's time for real change. #NoDAPL — Bernie Sanders (@BernieSanders) October 28, 2016

All over this country, Native Americans have suffered far too much, and for far too long. They deserve a voice. #NoDAPL — Bernie Sanders (@BernieSanders) October 29, 2016

When we destroy nature, we are ultimately destroying the human beings of this planet. #NoDAPL — Bernie Sanders (@BernieSanders) October 29, 2016

Meanwhile, Democratic nominee Hillary Clinton disappointed pipeline opponents and climate activists earlier this week by offering a tepid, middle-of-the-road statement on the project.

"From the beginning of this campaign, Secretary Clinton has been clear that she thinks all voices should be heard and all views considered in federal infrastructure projects," read a statement released by her campaign. "Now, all of the parties involved—including the federal government, the pipeline company and contractors, the state of North Dakota, and the tribes—need to find a path forward that serves the broadest public interest."

In response, critics said characterized the response as a classic Clintonian "triangulation" and Bill McKibben, co-founder of 350.org, said it was a statement that "literally says nothing. Literally."