A former Liberal MP, Martha Hall Findlay, has broken ranks
to call for an end to supply management.

Now, she says, there are so few quota-holding farmers left
that even if they vote in a solid block, they could only change the results in
a few, if any, ridings.
Furthermore, she says supply management increases the price
of Canadian dairy products to two to three times as high as in the United
States, so a lot of Canadian voters would be in favour of ending supply
management.
“Even if such a
worst-case scenario had happened in 2011 (dairy farmers voting in a solid
block), we'd still have a Conservative majority," she said, speaking at a
new conference convened by The School of Public Policy.
Hall Findlay said
it’s “grossly unfair” that supply management has made it difficult for Canada
to negotiate free-trade agreements that would benefit most Canadians.
She also claims
that the number of dairy farms has declined by 91 per cent since national
dairy-sector supply management began in 1971.