On Monday we told you about allegations that America's potato growers had banded together in a price-fixing Potato Cartel.

Federal regulators are dropping plans to tightly control a procedure that is becoming increasingly popular for treating people stricken by life-threatening infections of the digestive system.

The Food and Drug Administration says the agency will exercise enforcement discretion and no longer require doctors to get the agency's approval before using "fecal microbiota for transplantation."

In the past decade, Mexico's tech industry has flourished, growing three times faster than the global average. Most of that growth has been fueled by demand from the United States. But as Mexico's startups strive to make it in foreign markets, they say they need more engineers and ways to finance their growth.

The United States and Europe stepped up cooperation on security issues after Sept. 11, 2001. But that doesn't mean they agree on everything. The latest point of friction: What are the rules when it comes to privacy rights?

The revelations about the National Security Agency's surveillance programs not only touched off a ferocious debate in the U.S. but also struck a nerve in Europe.

Administration officials defended the government's surveillance programs before the the Permanent Select Committee on Intelligence today.

Last January, Noelle Murphy and her family were on their way to the Please Touch Museum for children in Philadelphia. Right before they arrived, 3-year-old Dylan had an accident.

"He wet himself," Murphy said, "And we were thinking, 'Oh no, how are we going to deal with this?' "

They are young, they are angry and they have drawn inspiration from protest movements a world away in places like Turkey and the Middle East.

Tens of thousands of Brazilians took to the streets across the country Monday night, and more demonstrations are slated for the coming week. Brazil doesn't have a history of this kind of mass dissent, but it seems to be catching on very quickly.

Hundreds of pages of transcribed interviews reveal that IRS employees in Washington were involved at an early stage in the improper targeting of Tea Party groups — but at least so far the trail stops well short of the White House.

Based on interviews with two longtime IRS employees working in the Cincinnati field office, there's no smoking gun, no direct connection to the Obama administration or even any indication that those involved in the flagging of conservative groups had political motives.