Death toll rises to 13; Army praises young officer who took down shooter.
Afghanistan: How Can You Rebuild When They're Shooting at You?
Kabul bombing sign of constant danger to coalition forces fighting, rebuilding.
IED 101: Troops Learn to Avoid Roadside Bombs
Taliban's weapon of choice is designed to inflict maximum damage.
8 Years Later: Afghan Strategy All-Consuming
Retired military leaders debate neccessity of more troops in war-torn country.
The Beautiful, Deadly View From Camp Keating
Eight years after the war's start, Keating's U.S. soldiers don't question why.
Afghan Attacks Among Deadliest of the War
New details emerge in Taliban assault and rampant election fraud.
Musharraf: More Troops in Afghanistan
The former Pakistani president says more troops needed to win in Afghanistan.
Joel Osteen on Faith During Tough Times
Pastor's new book 'It's Your Time' said to keep going despite challenges.
Exclusive: Beau Biden Considering Senate Bid
Nearly a year in Iraq, Biden returns to possible run at dad's old Senate seat.
Chynna Phillips Speaks About Mackenzie's Allegations, and Her New Album
Phillips believes Mackenzie but says there is no way to "corroborate" her story.
Exclusive: Serena Williams Tells GMA She 'Just Lost Control'
Famed tennis player discusses U.S. Open tirade and new book on "GMA."
EXCLUSIVE: Behind the Scenes With U2 on Tour!
Backstage access as rock legends kick off North American tour in Chicago.
U.S. Father Continues Fight to Bring Son Home
Despite father's legal custody, 8-year-old son remains in Italy.
17-Year-Old With Eating Disorder Fights for Her Life, Against Her Insurance Co.
"GMA" Gets Answers for family fighting for teenage daughter's life.
Desperate Times: Stuck in 'Payday Loans'
One woman has paid more than $1,000 in fees by borrowing and re-paying her loan.
Disability Dispute: 1 Family's Horror Story
Critics say insurance company doctors pave the way for claim disputes.
AMEX Changes Policy Following ABC Probe
Credit company acknowledges "confusion" after ABC News report.
Amazing AmeriCAN Updates
Learn more about people working to make a difference.
Tell 'GMA' Your AmeriCAN Story
Do you know someone who goes above and beyond to help others? Tell us!Angel in Queens: AmeriCAN Feeds the Hungry
Jorge Munoz spends half of his paycheck feeding the hungry in his neighborhood.
AmeriCAN Feeds the Less Fortunate
Wes Higgins shows his AmeriCAN spirit by feeding the less fortunate.
WATCH: AmeriCAN: Mort Meisner Makes a Difference
The TV agent opened a school that has employed 100 laid-off autoworkers.
WATCH: AmeriCAN Lends a Hand to Wounded Soldiers
Flip Mullen started the Wounded Warrior Summer Water Sports Festival.
WATCH: Islam and the Future of Iran
What Role will Islam play in the unrest in Iran?
WATCH: Does U.S. Have a Moral Duty in Iran?
Because of violent crackdown, does U.S. have moral responsibility?
WATCH: Cutie's Church Defection
With his new marriage and change of church, what does future hold for Cutie?
WATCH: The Dangers of Hypocrisy
After Mel Gibson's marital infidelity, can hypocrisy be dangerous?What Topic Should Chris Cuomo Debate Next?
We want to know your most pressing faith-based questions.
Special Section: Focus on Faith
ABC News Now's monthly series on faith with Chris Cuomo and Fr. Edward Beck.
