I think Putin has changed, for sure. He has changed over time and he has been emboldened by, whether it's true or not, the perception is that we've pulled back, so people do change and this is an example of that.

I think we need to lift our spirits and have high, lofty expectations for this great country of ours.The new normal of two percent [growth] that the left is saying you can't do anything about is so dangerous for our country.

I believe we're at the verge of the greatest time to be alive in this world. But Washington is holding us back. How we tax, how we regulate. We're not embracing the energy revolution in our midst, a broken immigration system that has been politicized rather than turning it into an economic driver. We're not protecting and preserving our entitlement system or reforming for the next generation. All these things languish while we have politicians in Washington using these as wedge issues.

Donald Trump is not qualified to be president because he's not qualified to deal with Vladimir Putin.

ISIS has a caliphate the size of Indiana! Also, US military has been totally gutted. Can't even project power anymore.

I think Detroit would do real well if we started repopulating it with young, aspirational people.

Hillary Clinton has aligned herself with Barack Obama on ISIS, Iran and the economy. It's an alliance doomed to fail. My proven record suggests that - my detailed plans will fortify our national and economic security. And my proven record as governor makes - will give you a sense that I don't make false promises.