I don’t think LifeLock’s founder regrets making his Social Security number public. Sure his identity was stolen over a dozen times [1]. But he made millions. Making businesses liable for data loss is the only stable long-term solution.
A similar thing happened to Jeremy Clarkson of top gear fame in 2008 when he said the theft of bank numbers wasn't a big deal and published his bank details.
Someone donated £500 to a charity on his behalf to prove him wrong.
[1] http://www.businessinsider.com/lifelock-symantec-ceo-identit...