Rating:

`MGPVHSYSYHDZJZTKSNDSSZGJYJXCVJLVSIENBEDVUDJYTSVRFKEJFISLXBSFTOEELYXFWPRNGJYJXCVJJIUZODYA`

https://www.dcode.fr/jefferson-wheel-cipher

=> `FOURTHREEDOTEIGHTSEVENNINEZEROONESIXCOMMASPACETACONEZEROTHREEDOTFOURFIVENINEZEROZEROFOUR`

=> coordinate of [Mount Rushmore](http://en.wikipedia.org/wiki/Mount_Rushmore)