Changing technologies, changing marketplaces, and even changing trends in anti-competitive practices have all presented challenges to antitrust enforcement.

Too many people don't protect their smartphones with a password or PIN. I anticipate that Apple's fingerprint reader will in fact make iPhone 5S owners more likely to secure their smartphones.

My parents didn't make a lot of money. My dad was not a high school graduate - he didn't have a career as such; he was a printing salesman essentially for most of his working life.

The Medicare Part D prescription drug bill, which might be the most corrupt piece of legislation in history, was a huge giveaway of taxpayer funds to the big pharmaceutical companies.

Well, I think that there's a value to comedy in and of itself.

The Minnesotans I talk to are really concerned about what the future holds for their families. They're trying to pay for health care and send their kids to college, they're worried about declining home values, they're scared for a loved one they have serving in Iraq.

Whining is anger through a small opening.