Mayhill Fowler, a citizen journalist for HuffingtonPost's "Off the Bus" project, posted a report that launched the so-called "Bittergate" uproar that nearly derailed Obama's 2008 campaign.
The Bittergate of 2012 campaign: "47%-gate." (The 47% bartender/recorder.) During the 2016 campaign, Hillary Clinton reportedly used a noise machine so journalists and others couldn't hear what was happening at her private, high-dollar fundraiser in Colorado.
In getting a later scoop, Fowler said she didn't hide that she was recording ex-President Clinton in June 2008 as he verbally trashed a Vanity Fair reporter as "sleazy" and "dishonest" and "a scumbag, while greeting voters in public while on a campaign stop for his wife. BUT Clinton obviously did not know Fowler was a HuffPost "citizen journalist." Should she have ID'd herself? (She clearly got a more honest response from Clinton than if he'd known she was a journalist.)
Should public figures know nowadays that anything said in public -- especially rants (or racism) -- will be recorded and available forever? Exhibits A (and A-1) features a U.S. senator and B features a comedic actor.