For decades, Bernie Sanders’ independence served him well as he won election after election in Vermont, first to become mayor of the state’s largest city and then to become the longest-serving independent member of Congress in American history. But now, as he tries to win the first real partisan primary of his life, his complicated relationship with the Democratic Party is coming back to haunt him.
That 35-year independent streak publicly came to an end Thursday at the desk of the New Hampshire secretary of state as Sanders filed his paperwork to compete in the state’s Democratic presidential primary. “I’m a Democrat,” he said. “I don’t think I need to say too much more.”
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If only it were that easy. The problem is that Sanders has a long record of trashing the party whose standard he hopes to bear in next year’s general election — and his opponents are already eager to remind voters of that.
At an MSNBC Democratic forum in South Carolina Friday, rival Martin O’Malley accused Sanders of “trying to find someone to primary” President Barack Obama in 2012. “I’m a lifelong Democrat. I’m not a former independent,” the former Maryland governor added.
Sanders called the charge that he worked against Obama’s reelection “categorically false” in an interview on ABC’s “This Week” on Sunday, saying he “worked very hard” for Obama.
Indeed, after fighting public battles with the White House over Social Security and taxes, Sanders did embrace the president as that election neared. “I am extremely proud to be here today to say that we are all together going to do everything we can to reelect Barack Obama as president of the United States,” Sanders said in March of 2012 while introducing the president at the University of Vermont.
Sanders also made at least seven trips to New Hampshire to stump for Obama in September of that year.
But Ben LaBolt, who was the Obama campaign’s press secretary in 2012, told MSNBC he remembered things differently.
“Most Democrats — from President Clinton to Governor O’Malley — were all in to support President Obama’s tough reelection campaign,” he said. “Others were promoting the idea of a primary challenge, which would have really handcuffed our ability to fire up the base in the run-up to the general election. Senator Sanders fell into the latter camp.”
Sanders on several occasions said he saw value in a primary challenge to Obama’s left, and four unnamed Obama aides told BuzzFeed News that Sanders was not helpful in the reelection.
This year, Sanders has made a top campaign surrogate out of provocative Princeton Professor Cornel West, who famously called Obama “a black puppet of corporate plutocrats” and more in the run-up to the 2012 election (though he did in the end support the president).
The Central Iowa Democrats’ Fall Barbecue on Sunday will feature Hillary Clinton, Martin O’Malley — and Cornel West appearing on Sanders’ behalf.
For O’Malley, this is a fruitful line of attack. “Senator Sanders cannot re-write history when the reality is that he owes Democrats an explanation, not a denial, as to why he didn’t have the President’s back in 2012,” O’Malley spokesperson Haley Morris told MSNBC.
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Hillary Clinton, asked about Sanders’ party affiliation on Monday, was more gentle, but her message was clear. “I’m just proud to be a Democrat and I’m proud that I’ve worked so hard for the Democratic Party,” she said.
Obama remains extremely popular with the party’s base, with a 91% approval rating among liberal Democrats, according to Gallup.
And Clinton, O’Malley, and their outside allies have a deep well to draw from when looking to raise doubts about the Sanders commitment to the Democratic Party. It wouldn’t be the first time his independence has a proved a challenge.








