Four years ago, nearly 2 million people flooded the National Mall to watch Barack Obama's historic swearing-in ceremony.
This time, people aren't quite so excited...
Because it's going to be cold.
And there's other stuff going on!
Luckily, though, Obama's bringing along a secret weapon.
And people are suddenly interested in the inauguration again!
Reporting politics for BuzzFeed.
Contact CJ Lotz at email@example.com.
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