Indian Border Security Force soldiers (in khakhi) and Pakistani Rangers (in black) perform the daily retreat ceremony at the India-Pakistan border in Wagah. It's hoped that freer trade will reduce tensions between their two nations.
The news today that Pakistan's cabinet has moved to normalize trade with India — giving its neighbor "Most Favored Nation" status — is being viewed as a positive first step toward the possible normalization of diplomatic relations between the two nuclear rivals.
Former Democratic Rep. Artur Davis of Alabama is in favor of voter ID laws. He says that over the years there have been numerous allegations of absentee voter fraud — and even a handful of convictions — in Alabama.
Credit Jay LaPrete / AP
Ohio Secretary of State Jon Husted says that both parties need to "tone it down." The Republican says he doesn't believe you need to have a voter ID to "provide for voter security."
The debate over requiring voters to show photo ID at the polls has been a heated one. Democrats accuse Republicans, who support such laws, of wanting to suppress the votes of minorities, the elderly and the poor. Republicans accuse Democrats, who oppose ID rules, of condoning voter fraud.
It's a sharp partisan divide. But a few people have gone against the tide — and they're getting some political heat for doing so.
This interview was originally broadcast on January 24, 2011. The Hidden Reality: Parallel Universes and the Deep Laws Of the Cosmos is now available in paperback. Greene is also hosting a NOVA series based on his book The Fabric of the Cosmos.
Our universe might be really, really big — but finite. Or it might be infinitely big.