Boies also questioned Blankenhorn's appearance as an "expert witness." (Blankenhorn earned a masters degree in England, where he studied the history of labor unions.) Under persistent questioning by Boies, Blankenhorn was forced to acknowledge that legalizing same sex marriage would most likely "improve the well being of gay and lesbian households and their children." Blankenhorn also confirmed an earlier statement in a 2007 book that the U.S. would be "more American on the day we permit same-sex marriage than we we were on the day before." A perfect witness for Prop. 8 Mr. Blankenhorn was not. And his ambivalence on the stand makes his conversion to same sex supporter less than surprising. -- + Plaintiffs' Complaint [pdf] * More From the California Report + Complete Coverage: Same-Sex Marriage & Prop 8 * On the Radio + Prop 8. Trial: Day One