O'bama wouldn't even make a left of center grouping in the Liberal Party.
The Liberals have governed Canada for most of the last 50 years, and they have worked steadily at eroding gun owners rights since the 1970's (our pistols have been under fire since the 1950's).
Right now we have a Conservative government (first since the early 1980's), they are in the process of getting rid of the mandatory registration laws for shotguns and rifles.
Even they are too scared to try to loosen the laws on restricted and prohibited firearms as the bulk of Canada's population is in Ontario and Quebec and they are very left wing in their political thinking