Rep. David Rivera, R-Fla., was charged Wednesday by Florida authorities with alleged ethics violations while he was in the state Legislature, perhaps imperiling his bid for re-election to the House in an already tight contest.

The Texas attorney general is warning international election observers not to mess with Texas.

"Your opinion is legally irrelevant in the United States, where the Supreme Court has already determined that Voter ID laws are constitutional," Greg Abbott wrote in a letter sent to the Organization for Security and Co-operation in Europe, which monitors elections across the world.

Tom Wolfe wrote his new novel, Back to Blood, entirely by hand. But the author of The Electric Kool-Aid Acid Test and The Bonfire of the Vanities also says that wasn't entirely by choice — he'd rather have used a typewriter.

"Unfortunately, you can't keep typewriters going today — you have to take the ribbons back to be re-inked," Wolfe tells Fresh Air's Dave Davies. "There's a horrible search to try to find missing parts."

Transcript

NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan in Washington. As of Monday, the procedure of freezing women's eggs is no longer experimental. The announcement from the American Society for Reproductive Medicine should make the controversial practice more widely available and increase pressure on insurance companies to pay for it.

Transcript

NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan in Washington. First the Democratic debacle in the Denver debate, then a show of teeth in Tennessee, last week hells-a-poppin' at Hofstra, and this week a comparative Kumbaya in Boca. It's Wednesday and time for a...

PRESIDENT BARACK OBAMA: Horses and bayonets...

CONAN: Edition of the Political Junkie.

(SOUNDBITE OF ARCHIVED RECORDINGS)

PRESIDENT RONALD REAGAN: There you go again.

Stephen Colbert loves music and loves to sing. That's why Fresh Air's Terry Gross asked him to bring a few songs that mean a lot to him and tell her why. For example, as a kid, Colbert discovered his first lesson about character acting through "King Herod's Song" from Jesus Christ Superstar, even though he thought the words were scandalous at first: "Oh, so you are the Christ? You're the great Jesus Christ. Prove to me that you're no fool. Walk across my swimming pool."

Geneticist reported Wednesday that they had crossed a threshold long considered off-limits: They have made changes in human DNA that can be passed down from one generation to the next.

The researchers at Oregon Health & Science University in Portland say they took the step to try to prevent women from giving birth to babies with genetic diseases. But the research is raising a host of ethical, social and moral questions.

Inspired by a fellow referee who was sick with cancer, high school football ref Mike Wilmoth dropped 25 pounds, ignored the naysayers, and was picked to officiate a total of six NFL games. Wilmoth talks about making it to the big leagues and the challenges of working as a replacement ref.

It's not the sexiest of weapons, because it doesn't cause big explosions, or fly around the world in minutes. But the effect is huge and could cripple a modern military without causing any casualties.

This week, Boeing announced that it has successfully tested a missile that can send out targeted, high-power microwaves that fry electronics without actually causing an explosion.