Native American tribes visited the State Department today to discuss a proposed oil pipeline. Environmentalists oppose the pipeline because it would carry 'dirty' oil from Alberta's tar sands. The World's Jeb Sharp reports.
The United States was joined by two of its closest allies in imposing a new round of financial sanctions on the Iranian banking system, seeking to up the pressure on Iran as it continues what the west says is its pursuit of nuclear weapons.
One third of Chinese-American voters are still undecided about who to vote for, and many of them are older and live in New York and California, states Barack Obama is expected to win easily and where there is little outreach.