17:00 PM

State of the Union Text Analysis

The State of the Union, or its equivalent initial speech from a US president to Congress, is likely to provide ideas about where that particular president would like to steer the country on his watch. By analyzing these speeches across all candidates who have delivered one (a few died before having the opportunity), we should be able to see which presidents had similar thought processes and political beliefs across a 225 year period. We should also be able to detect significant changes in how these speeches were delivered, and what topics were central to each speech. To follow through on this, I have taken the first available speech to Congress for each president, and analyzed it using a mix of text extraction, text processing, and data visualization approaches. Let's see what this process reveals about the individual politicians as well as any larger changes that might have occurred over the last 2+ centuries.

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