^^^ No he's not Daquan. Its been gone over again and again, these are only guide lines. It is entirely possible to get special permission to build taller than 2000'...
Here is the actual FAA documents regarding this restriction:
http://forms.faa.gov/forms/faa7460-1.pdf
Direct quote from the document:
"A proposed structure or an alteration to an existing structure that exceeds 2,000 feet in height above the ground will be presumed to be a hazard to air navigation and to result in an inefficient utilization of airspace and the applicant has the burden of overcoming that presumption. Each notice submitted under the pertinent provisions of this part 77 proposing a structure in excess of 2,000 feet above ground, or an alteration that will make an existing structure exceed that height, must contain a detailed showing, directed to meeting this burden. Only in exceptional cases, where the FAA concludes that a clear and compelling showing has been made that it would not result in an inefficient utilization of the airspace and would not result in a hazard to air navigation, will a determination of no hazard be issued."
Note that it specifically says that in cases where it can be shown that a structure over 2000' will not be an inefficient use of airspace and not a hazard, an exception can be made. In other words, you are wrong...