AMES, Iowa (AP) — Facing a narrowing primary contest, Hillary Clinton ripped into rival Bernie Sanders on Wednesday, saying the Vermont senator was offering unrealistic policies and overstating his anti-establishment credentials.
For days, Clinton has cast Sanders as a less forceful advocate for gun control, targeting a 2005 vote he cast that gave immunity to gun manufacturers. On Tuesday, she broadened her critique, arguing that if Sanders wouldn't combat the National Rifle Association, he can't be trusted to take on other special interests.
"If you're going to go around saying you stand up to special interests then stand up to that most powerful special interest — stand up to the gun lobby," she said, as she accepted the backing of a major gun control advocacy group.
Clinton added: "Don't talk to me about standing up to corporate interests and big powers. I've got the scars to show for it."
The new assault marks an effort by Clinton to undermine the central argument of Sanders' campaign— that the Vermont Senator is an outsider offering liberals a "political revolution."
With a touch of sarcasm, Clinton said President Barack Obama's work to pass an overhaul to the nation's health care system was a major accomplishment and derided Sanders' plans for a single-payer Medicare-for-all system.
"I wish that we could elect a Democrat who could wave a magic wand and say, 'we shall do this and we shall do that.' That ain't the real world we're living in!" Clinton said.
Clinton also touted her foreign policy credentials, drawing another, more implicit, contrast with Sanders, who has made tackling economic inequality the focus of his campaign.
"I'm prepared to do all parts to the job," she said, after offering voters a detailed account of her time in the Situation Room during the killing of Osama bin Laden.
Though Clinton has the backing of Democratic leaders and top donors, polls show a narrowing contest in Iowa, and Sanders with a slight lead in New Hampshire, which borders his home state of Vermont. Losses in both early voting states would set off alarms among Democrats about her strength against Sanders, who started the campaign as an obscure senator polling in the single digits.
A poll released on Wednesday by Quinnipiac University showed Sanders winning 49 percent of likely Democratic caucus-goers in Iowa, compared to 44 percent for Sanders. The same survey showed Clinton leading in a 51-40 percent match-up just a month ago.
Clinton has long resisted directly targeting Sanders, fearing that such attacks would alienate his passionate supporters. Should she win the nomination, Clinton will need that kind of liberal enthusiasm to boost her to victory in a general election.
Her fresh assault came as she picked up the backing of the Brady Campaign to Prevent Gun Violence — an endorsement that came just a day after Clinton won support from leading gun control advocate Gabby Giffords, the former Arizona congresswoman and her husband Mark Kelly.
"There's only one candidate who's fighting alongside this organization when we passed the historic lifesaving Brady bill," said Dan Gross, president of the Brady Campaign. "Bernie Sanders actually voted against it. But there's only one candidate who fought for it and that candidate is Hillary."
Sanders has expressed his support for President Barack Obama's use of executive actions to curb gun violence and has said he would revisit his position on the liability issue. But in a Democratic forum on Monday night, he doubled down on his defense of his vote on the controversial bill.
"It's not a mistake. Like many pieces of legislation, it is complicated," he said. "But on the issue of guns, let me be very clear I support the president."
Sanders racked up his own endorsement on Tuesday, receiving the backing of MoveOn.org, a grassroots organization that has been at the forefront of liberal causes.
He was supported by 78.6 percent of its membership in an online vote of more than 340,000 members, according to the group. Hillary Clinton received 14.6 percent and Martin O'Malley received 0.9 percent with the remaining members urging no endorsement.