'This Week': Cold War Redux
ABC News' Martha Raddatz examines the possibility of another Cold War with Russia.
FBI Warns of ISIS Retaliation in US; Rick Perry Courts New Hampshire
As James Foley's siblings speak out about their brother's captivity, Russia is condemned over sending convoy to Ukraine, and an injured koala is saved in a dramatic rescue.
Gap Jumps Up
Clothing retailer bucking trends.
Northern Iraq: Watch Kurds on One Side, ISIS on the Other
ABC News goes right to the front line in the fight where ISIS and Kurdish forces are dug in just yards from each other.
Day in Pictures: 8/22/14
Images from across the globe: Hamas Supporters Rally In Gaza, MH17 Bodies Return To Malaysia, Indiana Underwater, German Zoo Debut.
'Love Is Strange': So Much More Than a Gay Marriage Story
John Lithgow and Alfred Molina play a couple in the new film.
Experimental Ebola Drug's Role in Americans' Recoveries Remains Unclear
US ebola patients released from hospital.