Google Is a No-Show During Capitol Hill Hearing on Foreign Interference Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email An empty chair reserved for Google's parent Alphabet, which refused to send its top executive, is seen as Facebook COO Sheryl Sandberg accompanied by Twitter CEO Jack Dorsey testify before the Senate ( AP Photo/Jose Luis Magana ) Produced by Ellen Frankman Produced by PRI and WNYC