On the Oct. 23 "Good Morning America," ABC's George Stephanopoulos was troubled. The source of his disquiet was a new Pew Research poll released on Oct. 22 that shows "just 57 percent of Americans see solid evidence" of global warming. [Emphasis ours.] This represents a 14 percent drop since last year. Additionally, the number of those who believe climate change is caused by human activity fell 11 percent. To the media's true believers - and those who just like reporting a good scare story - these numbers are upsetting.

GMA in particular has a stake in making sure Americans believe they're destroying the planet, since the morning show has been a tireless purveyor of climate change propaganda. Stephanopoulos referenced the poll in introducing a segment on the new book "Superfreakonomics," which offers "radically different" solutions on how to "save our planet."

"Superfreakonomics" co-author Stephen Dubner agreed with Stephanopoulos that global warming "very well may be" a serious problem. But he then argued that "the proposed solution of carbon mitigation as the one and primary path [to combating climate change] will be too little and too late, and it's too optimistic."

On the flimsy pretext of this being the season when HS seniors get their college acceptances, a New York Times column has set about asking current college students about their plans for future sexual conquests.

Stephen Dubner handed his 'Freakonomics' column over to his assistant, Nicole Tourtelot, this week. She asked five collegians five questions. Three of them were innocuous: who's paying for your education, how do you view cigarette smoking, what's your dream job?

But then came:

• How many more people do you think you’ll sleep with before you get married?
• How many would you like to?

"Freakonomics" co-author Stephen Dubner appeared on Thursday's "Good Morning America" to talk about crime and also to repeat his unsubstantiated argument that legalized abortions have resulted in less crime. The journalist and author asserted, "What happened when Roe V. Wade was handed down was that unwanted children are basically at a much greater risk for being born into the circumstances where they're more likely to lead a criminal life. Not every unwanted child by a long stretch, but typically."

In other words, 35 years after the Roe V. Wade Supreme Court decision, "the generation of people around then included fewer unwanted children and therefore fewer criminals." At no point did Roberts question this assertion or mention that it has been repeatedly challenged since Dubner and his economist co-author Steven Levitt made it in their book. In fact, a study by another economist, John Lott, found that legalized abortion actually increased the murder rate by seven percent. However, unimpeded by contradictory arguments, Dubner simply told Roberts, "It's good to know what forces work in society, if for no other reason than to keep doing the right thing." The right thing, one presumes he means, is to keep aborting children.