I thank you for your vote on 24 May 2005 in favour of HR 810, the Stem Cell Research Enhancement Act. As you know, after President Bush's veto this bill has now been re-introduced in the current congress as HR 3. I know that we can count on your continued support for it. As you know, HR 3 would moderately expand federal support for stem cell research, and would allow researchers funded by the federal government to make use of excess embryos donated at in-vitro fertilization clinics - embryos which currently are discarded. Human stem cells' ability to transform into any type of cell in the body gives them great potential to treat many diseases - especially neurodegenerative diseases such as Parkinsonism, from which my father suffers. Unfortunately, the full potential of these cells has yet to be understood, since only a small portion of the biomedical research community has been able to participate in stem cell research. Currently, research funded by the federal government is restricted to those 22 stem cell lines in existence prior to 9 August 2001. Today, there exist over 100 stem cell lines worldwide, each of which has a unique role to play in furthering scientific knowledge. Such cells might significantly alleviate diseases of the brain, but we will never know the full promise of such research unless it is able to move forward unhindered. Again, I thank you for your continued support for the Stem Cell Research Enhancement Act.