On this website, you can search web archived content from 50 political parties and political interest groups, from October 2005 to March 2015.
Curious how the Liberal Party of Canada responded to the 2008 financial crisis (a search for "recession" in 2008, liberal.ca)? How the Canadian Centre for Policy Alternatives reacted to Michael Ignatieff? Now you can check it all out.
Below, here are all of the links for the entire time period, visualized below.
Image created using warcbase.