Colin Powell spoke with CNN's Fredricka Whitfield during a recent visit to Fort Benning, Georgia. He offered advice to current Secretary of State Hillary Clinton on dealing with North Korea, Iran and other International Affairs.

We'll post more with Colin Powell coming up in CNN Weekend Newsroom with Fredricka Whitfield.

With federal money being poured into the 'green' sector, could it be an answer for U.S. economic troubles?

Fredricka Whitfield finds out.

A special program for at-risk youth in New Orleans.

It began as a summer program to keep kids off the streets. Now it's blossomed into a year round music haven.

CNN's Fredricka Whitfield reports.

Music has always brought New Orleans back to life.

And one musician hopes his contribution will bring the ninth ward back to pre-Katrina days. One download at a time.

CNN's Fredricka Whitfield explains