You can access the transcript here and the video here.
Excerpt from the speech (mentions retirement plans):
The actions I just outlined reflect the considered judgment of Secretary Paulson, Chairman Bernanke, and Chairman Cox. We believe that this decisive government action is needed to preserve America’s financial system and sustain America’s overall economy. These measures will require us to put a significant amount of taxpayer dollars on the line. This action does entail risk. But we expect that this money will eventually be paid back. The vast majority of assets the government is planning to purchase have good value over time, because the vast majority of homeowners continue to pay their mortgages. And the risk of not acting would be far higher. Further stress on our financial markets would cause massive job losses, devastate retirement accounts, and further erode housing values, as well as dry up loans for new homes and cars and college tuitions. These are risks that America cannot afford to take.
(A humorous note here.)