What to say about Newt Gingrich that Newt Gingrich hasn't already said about Newt Gingrich?
Employing his admittedly "grandiose" ideas, Gingrich said all that he could to will his candidacy for president past low expectations. He arguably did, managing to resurrect his political career (at least temporarily), help focus the zeitgeist of conservative voters and even briefly wear the mantle of front-runner.
Millions of people around the world are living with HIV, thanks to drug regimens that suppress the virus. Now there's a new push to eliminate HIV from patients' bodies altogether. That would be a true cure.
We're not there yet. But a report in Science Translational Medicine is an encouraging signpost that scientists may be headed in the right direction.
As childhood obesity rates continue to rise, schools and parents look for ways to get kids off the couch. But the number of students who walk or ride their bikes to school has dropped from 48% in 1969 to just 13% in 2009. David Darlington talks about his Bicycling article, "Why Johnny Can't Ride."
Budget cuts in many school districts have some parents and teachers questioning whether they have the resources to support their students. NPR education correspondent Claudio Sanchez and Thomas Hehir of Harvard University talk about how to integrate special needs students into mainstream classrooms.
Mitt Romney, the presumed GOP presidential candidate, continues to try out potential running mates, though most deny any interest in the job. Sen. Marco Rubio, Rep. Paul Ryan, Sen. Rob Portman, Gov. Chris Christie and others have all made high-profile comments in recent days.