Zach Wahls marriage equality speech "Most viewed political video of 2011"

Any reason is a good reason to revisit the impressive Zach Wahls speak on behalf of LGBT families in Iowa.

"Surpassing the President and various presidential hopefuls in views, the #1 video on our list comes from a young man in Iowa speaking candidly to his government. Zach Wahls’ 3 minute speech defending gay marriage has been viewed more than 18 million times."

Here’s the full list of the most-viewed political videos from the YouTube News and Politics category:

1. Zach Wahls speaks about family
2. President Obama at the 2011 White House Correspondents’ Dinner
3. Strong [Rick Perry ad]
4. President Obama on death of Osama bin Laden
5. Brother, can you spare a trillion? Government gone wild!
6. Seth Meyers remarks at the 2011 White House Correspondents’ Dinner
7. Rick Perry - Proven Leadership
8. Jon Stewart Goes Head-to-Head Bill O'Reilly
9. Now is the time for action! [Herman Cain ad]
10. President Barack Obama's First Ad of 2012 [NRSC Ad]

In all, the videos on this list account for over 50 million views, demonstrating that there is significant interest in political video on YouTube before the primaries have even begun. For all the key moments in online political video during the coming election, visit YouTube.com/Politics. For more of YouTube’s most-viewed videos of 2011, visit YouTube.com/Rewind.