Iraq's known nuclear scientists are gravitating to the country's five nuclear research sites. That doesn't appear to be coincidental.

[No one has a precise answer. The International Atomic Energy Agency dismantled 40 nuclear-research facilities before the U.N. inspectors left Iraq, including three uranium-enrichment sites. Prior to the inspections, Saddam's stealthiness had been so effective that none of the 40 were known to the outside world. Clearly, Iraq was on its way to becoming a nuclear power. Without ground inspections, those who track Iraq's nuclear development have had to rely on interviews with recent defectors and surveys of suppliers Baghdad has contacted seeking parts. Both suggest that Iraq's nuclear program is back in full swing.] Iraq's known nuclear scientists are gravitating to the country's five nuclear research sites, ... That doesn't appear to be coincidental.

It has been discovered that one of our scientists has fabricated data for use in scientific research. The results ... are based on false facts. This is very serious.

The National Academy of Sciences guidelines for stem cell research prohibits payment to egg donors, and scientists in the U.S. have embraced those principles. There is a right way and a wrong way, and we must be sure to perform this vitally important medical research the right way.

I am confident with the scientists we have we can do this research in an ethical and moral way. It would be huge. There would no place better to do this than Michigan.

In Mongolia local ranchers are making observations, helping the scientists with their own research. I think we too could have a stronger partnership with the farmers.