inside-the-Beltway

Etymology
Derives from the Beltway, a highway that encircles Washington, D.C. Transferred to New Zealand.

Adjective

 * 1)  Within the portions of Washington D.C., Maryland and Virginia encircled by Interstate 495. (The )
 * 2)  Of or relating to things that occur in Washington, D.C., usually in relation to United States national politics.
 * 3)  Out of touch with sentiments of persons living outside of Washington, D.C.
 * 4)  Of or relating to New Zealand politics in the capital city of Wellington, New Zealand.