When looking for a job should I disclose a disability

https://www.linkedin.com/pulse/do-you-have-disability-why-should-click-yes-jan-johnston-tyler-ma/

This linkedin article suggests that I should disclose having a disability in order to increase my chances of getting a job.

I am considering checking yes because I have autism and anxiety.  I normally would never consider this, but I feel that I'm at a huge disadvantage in the job market as a white, straight, male.  Does anybody have any advice on this?   If I did check yes on my application, what kind of additional questions or proof might they ask me?