Andrew Breitbart dies: Conservative journalist dead at 43
"He will be what a huge loss ... for our country and certainly for the conservative movement and my prayers go out to his family," Santorum told reporters. "I'm really sorry to hear it."
Mitt Romney, too, weighed in on the death via Twitter. "Ann and I are deeply saddened by the passing of (at)AndrewBreitbart: brilliant entrepreneur, fearless conservative, loving husband and father."
House Majority Leader Eric Cantor, the Virginia Republican, tweeted his condolences to "his wife Susie, his children, and his friends."
"I'm stunned to hear about the passing of Andrew Breitbart," Cantor wrote.
Breitbart was an outspoken critic of the mainstream media but was lionized by his fans for his efforts at exposing government corruption and media bias.
Breitbart was at the center of two video controversies in recent years - one that led to the firing of Sherrod, an Agriculture Department employee, over an edited video of what appeared to be a racist remark, and another that embarrassed the community group ACORN when workers were shown counseling actors posing as a prostitute and pimp.
Sherrod, who is black, was fired from her job as Georgia state rural development director in July 2010 after the video surfaced. She is seen telling a local NAACP group that she was initially reluctant to help a white farmer save his farm more than two decades ago, long before she worked for USDA.
Missing from the clip was the rest of the speech, which was meant as a lesson in racial healing. Sherrod told the crowd she eventually realized her mistake and helped the farmer save his farm. She has since filed a lawsuit against Breitbart.
Breitbart's websites also featured a 2009 hidden-camera video that brought embarrassment to the community group or Association of Community Organizations for Reform Now, or ACORN. The videos show ACORN staffers offering advice on taxes and other issues to actors posing as a prostitute and pimp.
Those videos triggered a firestorm of criticism, with some ACORN employees appearing willing to support illegal schemes involving tax advice, misuse of public funds and illegal trafficking in children.
An internal review later concluded the videos "feed the impression that ACORN believes it is above the law." The internal investigation and a Government Accountability Office report cleared ACORN of criminal activities.
Even so, public pressure led Congress to block previously approved funds from going to ACORN and to stop future payments. Roughly 10 percent of ACORN's funds came from federal grants and the group eventually disbanded.
Breitbart also sparked a controversy that ultimately led to Weiner's resignation. His problems began on May 28 when Bretibart's biggovernment.com posted a lewd photograph of an underwear-clad crotch and said it had been sent from Weiner's Twitter account to a Seattle woman.
Initially, Weiner lied, saying his account had been hacked. But he pointedly did not report the incident to law enforcement - a step that could have led the way to charges of wrongdoing far more serious than mere sexting.
Additionally, his public denials were less than solid - particularly when he told an interviewer that he could not "say with certitude" that he wasn't the man in the underwear photo.
Weiner's spokesman said the photo was just "a distraction" and that the congressman "doesn't know the person named by the hacker."
The congressman denied sending the photo and said he had retained an attorney and hired a private security company to figure out how someone could pull off such a prank.
But Weiner dropped that story line on June 6, offering a lengthy public confession at a Manhattan news conference, acknowledging to online activity involving at least six women.
It was a remarkable turn of events for the brash Weiner, who conceded to a "hugely regrettable" lapse in judgment.
Breitbart seldom showed restraint in his vitriol to his critics and seemed to relish in the negative attention his antics earned him. After Sen. Edward M. Kennedy of Massachusetts died in 2009, Breitbart tweeted "Rest in Chappaquiddick" and called him "a special pile of human excrement." When critics questioned his tone, he tweeted they "missed my best ones!"
Breitbart is survived by his wife, Susannah Bean Breitbart, and four children.
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