Wonder who will be the most accurate pollster on Tuesday nite, taking herding into account, which means taking all the polls published from an individual pollster between Apr 13 to May 4 and averaging their totals.
Right now here are some results:
Mainstreet Technologies (4 polls)
PC - 24%
WR - 31%
NDP - 34%
Averaging polls over time makes no sense. It's the trend that's important.