Scott Pelley interviews Republican presidential candidate Donald Trump, who lays out key policy details and reveals a major part of his tax proposal

Scott Pelley: Revolution is easy, governing is hard and what I'd like to get to is how you intend to govern the country if you are elected president. What's your tax plan?

Donald Trump: It's a substantial reduction for the middle-income people. Because our middle class, Scott, is being absolutely decimated. It will be a corporate also reduction, I think it'll be a great incentive for corporations.

Scott Pelley: Who are you going to raise taxes on?

Donald Trump: If you look at actually raise, some very wealthy are going to be raised. Some people that are getting unfair deductions are going to be raised. But overall it's going to be a tremendous incentive to grow the economy and we're going to take in the same or more money. And I think we're going to have something that's going to be spectacular. - Read More "60 Minutes"

Donald Trump gets down to business on "60 Minutes"