U.S. lawmakers question Google about collection of health records

WASHINGTON (Reuters) - U.S. Presidential candidate Elizabeth Warren along with fellow Senators Richard Blumenthal and Bill Cassidy wrote a letter to Alphabet's Google on Wednesday to raise questions about its access to the health records of tens of millions of Americans.Warren and Blumenthal, who are Democrats, along with Cassidy, a Republican, were focussed on a business partnership that Google formed with Ascension Health.Ascension, which operates 150 hospitals and more than 50 senior living..