[Wil H]

Secular?

You call a Day of Public Thanksgiving and Prayer to Almighty God “Secular”?

[mwollstonecraft]

Here's the proof:

FDR declared Thanksgiving to extend the shopping season:

http://www.fdrlibrary.marist.edu/thanksg.html

So thanksgiving is a secular holiday. You may, of course, celebrate it any way you choose.