President Obama, on March 9, 2009, signed an important executive order that vastly expanded federal funding for human embryonic stem cell research and crossed a significant and troubling ethical line.
This decision, and the rhetoric during the signing, encouraged scientists and researchers to enter the moral quagmire of taking some human lives in order to benefit others. During his signing speech, in order to support his decision, the president invoked the name of Christopher Reeve and other patients desperate to find cures for their ailments.
Desperation, however, rarely makes for good ethics.
I once heard a true story that brought this point home for me in a dramatic way. The story involved a father and his two young sons.