“The freedom to convert is fundamental to freedom of religion.”

Many conservatives, I think, see action on climate change as really an attack on a way of life.

People often overestimate what they can reasonably achieve in a year. But they vastly underestimate what they can achieve in 5 years.

Asking an incumbent member of Congress to vote for term limits is a bit like asking a chicken to vote for Colonel Sanders.

So I’m a pretty conservative fellow, but not conservative enough for the Tea Party.

NSF is the only federal agency with a proven track record of selecting education projects through a rigorous, careful and competitive process that draws on a wide variety of experts from outside government.

In fact, NSF was the leading successful efforts to improve U.S. math and science education long before the Department of Education was even created.

The greatest religions convert the world through stories.