*+-Steve Hochstadt: It disturbs some conservatives no end that Americans who teach in colleges and universities tend not to share their ideas about evolution, global warming, and history. So dismiss the source: just look at where we work, and that should tell you all you need to know.
-+*Treva Brandon Scharf: Can’t afford a gym membership? Get bored easily by exercise? Don’t want to run into your ex at Equinox? No problem! There’s always the great outdoors – otherwise known as your local park.
-+*Walter Moss: There is little chance that any Republican nominee will put dealing with climate change at the center of his/her agenda, but we progressives should insure that at least the Democratic nominee does.