Campaign staffers for President Karzai say a second-round election is unavoidable and the only constitutional means to establisha new government.

VOA: standard.2009.10.25

But earlier,Buzz Aldrin the second man to walk on the moon took part in a NASA news conference where he pushed for a new round of space exploration, with the goal of sending astronauts to Mars.

VOA: standard.2009.07.20

He said the United Nations would provide all the necessary administrative, technical and logistical support to the Afghans, as it did for the first round, and would work with the Electoral Complaints Commission and the Independent Election Commission to make the second round transparent and credible.

VOA: standard.2009.10.20