…And as campaign ads have become huge windfalls for TV broadcasters, there is little market motivation to change this equation. More than two-thirds of all campaign spending in the last election went to TV stations. In 2008, TV commercials ate up at least $2.8 billion in campaign funds nationwide. In the wake of the Citizen’s United decision political advertising broke the $400 million mark in the 2010 election. It is a paradox of our media moment that technology has put a printing press in almost everyone’s hands, but increasingly freedom of speech and the press is only available to those who can pay.
— Josh Sterns, Two Visions of Freedom of the Press.