What about a Presidential glass ceiling?

Maybe CEO salary should be capped to whatever the Presidential salary is -- sort of like a "no one can stand taller than the King" sort of thing.

Historical Table of Presidential Salaries

President of the United States*

Effective Date

Payable Salary

1789

$25,000

1873

$50,000

1909

$75,000

1949

$100,000

1969

$200,000

1999

$400,000