Could the pollsters be overstating the SNP again?
Are both Labour and the Tories be doing better than the surveys suggest? With the Scottish elections less than three weeks away and almost all the polls pointing to the SNP finishing up as top party in the Scottish Parliament it is perhaps worth looking at the record of polling in Scotland. For as the above table on how the pollsters fared in 2003 illustrates there is a strong tendency for all the firms to over-state the SNP vote. Could…