Michele Bachmann

I've learned the hard way at the national level that any erroneous statement will very quickly be magnified. So, as someone who talks for a living, I've learned to check, double-check and triple-check my sources.

And we should keep our minds open, or at least ajar, to concepts on the fringe of science fiction. Flaky American futurologists aren't always wrong. They remind us that a superintelligent machine is the last instrument that humans may ever design - the machine will itself take over in making further steps.

Our health care system is the finest in the world, but we still have too many uninsured Americans, too high prices for prescription drugs, and too many frivolous lawsuits driving our physicians out of state or out of business.