If the Democrats win the Senate, Big Tech better be ready for a bigger fight

Democratic senators have signaled a willingness to make substantial changes to antitrust law and advocate breakups of the largest American tech companies, including campaigning for president on the issue. If the party can flip four seats, those same senators — such as Amy Klobuchar of Minnesota and Elizabeth Warren of Massachusetts — could be in position to act against some of their favorite targets, including Facebook Inc. and Google parent Alphabet Inc.