The avalanche of editorial opinion continued the following day, Sunday, September 21, but Eisenhower continued to withhold judgment. Eisenhower considered asking retired Supreme Court Justice Owen Roberts to evaluate the legality of the Fund, but time constraints ruled him out. Eisenhower decided to ask the Los Angeles law firm Gibson, Dunn & Crutcher for a legal opinion, while asking the accounting firm Price Waterhouse to audit the Fund's records. Nixon, meanwhile, was encouraged by a supportive telegram from his mother and discouraged by one from former Minnesota governor Harold Stassen urging him to resign from the ticket. New York Governor Thomas E. Dewey, a Nixon supporter, called to tell Nixon that most Eisenhower aides favored his removal, and that if Nixon made the telecast, he should call for people to write to express their opinions. Dewey added that if the response was not strongly pro-Nixon, then he should leave the ticket.