I'm listing to NPR and Nancy Reagan was pressing for Stem-Cell research on fetuses and discussed how so much time has been lost in the research. I'm assuming she's referring to the Alzheimers disease her husband is suffering from.

I find it ironic that she would be pressing for research that her party, the Republican party, has opposed, however, while her husband was President, so much "time was lost" in AIDS/HIV research; I believe Ronald Reagan never uttered the AIDS world while President.