Los Angeles Times: Column: If a $5-billion fine won’t shake Facebook, what can bring it to heel?. “Facebook’s relationship with regulators is on everyone’s radar screen right now. The FTC action, which may not be formally made public for weeks, is only one reason. There are also the calls by prominent Democrats, including Sen. Elizabeth Warren (D-Mass.) and other contenders for the presidential nomination, to break up Facebook and such other technology behemoths as Google and Amazon.”