Neither do I, but my oath was to uphold the Constitution, and by extension, the people of this country. Nowadays it would be harder, but it is always a worthy goal to serve your neighbors. And in the end, that's what military service is at its core.
The Constitution - the guiding light. Thanks for reminding me, because that's really what it's all about.
We DO have enemies, foreign and domestic, however. I guess the thing today is, who wants to work for the enemy?