I think you are slightly mis-reading the article.
What the article says is that the US wants to study not only naturally occurring diseases which could be used as bio-weapons, but the possibilities of man made germs. It also wants to study what the impact of delivery systems are.
The headline is more than a little sensationalistic, in my opinion.
Now, that being said, I am opposed to the US developing a bio-weapon program. On the other hand, we must be prepared for the worst. We already have small labs which are able to clone complex animals. There is talk of selecting the characteristics of your children (eye color, sex, etc.). This is being done by small labs, not huge multinationals.
Food is already manipulated to make it more resistant to disease, to make it healthier and to make it require less water, sunlight or whatever. It is certainly within the realm of possibility that a rogue scientist (not nation, not lab, but a single scientist) could develop a new strain of flu (for example) which is resistant to all known treatments and immunizations.
Should we have a better understanding of how this could be accomplished? I think we should.
The other thing mentioned (passingly) is research into delivery systems. How can a terrorist spread such a super germ? Can it be launched via missile, via water supply, spread naturally? These things need to be analyzed to assess our risk.
There is nothing in the article (except the headline

) which suggests that the US is planning an offensive bio-weapons program.
1) Do you agree with the administration's position that "bioweapons" research is just as necessary as "biodefense" research? Why or Why Not?Yes, in order to counter a threat, you need to understand the threat.
2) Do the actions taken recently by our government constitute a breach of the 1972 treaty banning bioweapon research?No, we have not developed new bio-weapons for use as weapons.
3) Is the United States being hypocritical and unethical by chastising other nations of researching bioweapons while our own scientists are hard at work creating our own bioweapons?The US is the world's biggest target. We also have the strongest military. That being said, why would we risk opening "Pandora's Box" by deploying bio-weapons when we can use conventional weapons which are completely under our control? A cruise missile isn't going to come back in 6 months to kill the people of New York. A bio-weapon could (and probably would).
4) As evidence from the Clinton administration proves, will these new programs get out of hand and take on a life of their own?Did those programs violate the treaty? If it is decided that they did, then perhaps we should re-think this program. If they were in-bounds, then so is this program.
5) Will bioweapons become the arms race of the 21st century?I doubt it. No one has control of bio-weapons, which is why they would be so dangerous to deploy (especially given the genetic manipulation which is possible today). I always think to Stephen King's "The Stand" when super-germs are discussed. In that book, it was a US government germ program that went awry. I certainly hope our government knows that it is simply not possible to control these types of super germs. At the same time, which MUST understand what is possible and take steps to understand vaccines and other prevention (or treatment) methods which are more emergency oriented than they are today.