The age of consent in the District of Columbia is 16.
sources:
http://www.actwin.com/eatonohio/gay/consent.htm
http://www.coolnurse.com/consent.htm
http://www.avert.org/aofconsent.htm
"The age of consent in the District of Columbia is 16.
"
And, so? Are you trying to excuse Foley?