Here's a look at keywords and phrases from the Stephen Harper's speech in Davos in January 2012, compared with Justin Trudeau's speech in Davos this year.
The blue represents the number of mentions in Harper's speech; the red represents the Trudeau's. The circles get bigger the more times the word or phrase is mentioned. For comparison, the Conservative speech had over 1,380 words, the Liberal speech was just over 1,275 words.
Click and drag to move the bubbles around.