Billionaire Couple Doubles Pledge to Biomedical-Research Institute With New $100-Million Gift

By ERIN STROUT

In 2003 Eli and Edythe Broad pledged $100-million to create a biomedical-research center. On Wednesday they offered up $100-million more to what is now named the Broad Institute, a joint endeavor between Harvard University, the Massachusetts Institute of Technology, and the Whitehead Institute for Biomedical...