It's difficult for democracy to function properly under the most favorable circumstances, but it has no chance at all when millions of voters are divorced from objective reality and incapable of understanding what is going on in Washington.

Common Core, the initiative that claims to more accurately measure K-12 student knowledge in English and math, also encourages children to step up their 'critical thinking.'

The crusade to convince us that global warming can only be dealt with by wealth destruction and higher energy prices began with an effort to 'raise awareness,' which turned into some delicate nanny-state prodding before efforts to artificially inflate prices.

I don't think that voters should be fixated on public policy. In a healthy republic, they wouldn't have to worry every waking hour about what their government is doing.

If you've read 'Dark Ecology,' you'll know there's a whole thing about cats in it, more than once.

Migrants all over the world are pushed and pulled across borders by hunger, terror and climate change. It happened to my own family.

The specter of climate change threatens worsening natural disasters, rapid urbanization, forced migration, and economic hardship for the most vulnerable. Despite significant global advances, inability to effectively address epidemics and health emergencies still prevail and continuously threaten global health security and economic development.

Most reputable scientists agree that climate change is real and that the effects are likely to be bad. But nobody can say for sure exactly what 'bad' means. The safest and most equitable way out of this horrific mess is simple: cut fossil-fuel emissions.