As a veteran, I believe we have a responsibility to take care of all our men and women who have served - and I will fight to fix the crisis at the Veterans Administration caused by negligent leadership in Washington.

As a veteran, I believe we have a responsibility to take care of all our men and women who have served - and I will fight to fix the crisis at the Veterans Administration caused by negligent leadership in Washington.

Over the longer term, we need to work toward a pro-growth tax code that is fairer and simpler than what we have now. Anything that meets those criteria is going to be better than the failing and dysfunctional tax code we have today.

Here in Iowa, as a state senator, I have worked hard to find solutions that work for our state and as a result we've reduced taxes and lowered the unemployment rate. We have done that through hard work and sticking to our Iowa values. In the final months of this campaign I'll be asking voters to send me, and those Iowa values, to Washington, D.C.

I don't know the science behind climate change. I can't say one way or another what is the direct impact, whether it's man-made or not. I've heard arguments from both sides, but I do believe in protecting our environment, but without the job killing regulations that are coming out of the Environmental Protection Agency.

We need to preserve programs like Social Security and Medicare for our seniors of today and tomorrow. But we need to strengthen both Social Security and Medicare to make sure these programs are still available for future generations.

We need to repeal and replace Obamacare. It is the largest tax in U.S. history, has proven to be a job-killer, and has driven up the cost of healthcare.