1.   Most mainstream firms use telephone polling.

2.   Schwartzman was among the first to use scientific telephone polling and canvassing techniques in political campaigns.

3.   That would have been too expensive with telephone polling.

4.   No telephone polling was done of absentee voters in Florida, which VNS said would have been an added expense.

5.   However, The Guardian claimed that telephone polling was more accurate as interviewees were generally less inhibited in their responses.