Fed role - legal system, currency & defense, within its means.

I think it's the broadest source of dissatisfaction amongst Republicans, out-of-control spending.

If you don't get spending under control, eventually you're going to have a big tax increase.

We need statutory spending limits written into law.

Coal is an essential part of America's energy future, not to mention an important part of Pennsylvania's economy.

Unfortunately, the Environmental Protection Agency (EPA) has been especially aggressive in pursuing regulations that specifically target coal power plants. These regulations have already put hundreds of Pennsylvanians out of work and will continue to cause economic distress while yielding negligible benefits for our environment.

There is much debate in the scientific community as to the precise sources of global warming.