updated 1:14 AM EDT, Sat July 26, 2014
Paul Callan says the fact that appeals delay the death penalty doesn't make it an unconstitutional punishment, as one judge ruled
Pilot Robert Mark says it's been tough for the airline industry after the plane crashes in Ukraine and Taiwan
Frida Ghitis says it's tempting to ignore North Korea's antics as bluster but the cruel regime is dangerous.
John Sutter responds to criticism of his column on the ethics of eating dog.
On the news