Problem: these DUI checkpoints are un-Constitutional and violate the 4th amendment. Lawrence Taylor has written an excellent article about the dangers of such "

Problem: these DUI checkpoints are un-Constitutional and violate the 4th amendment. Lawrence Taylor has written an excellent article about the dangers of such "DUI exceptions" to the Constitution - http://www.drunkdrivingdefense.com/general/lawrence-taylor.htm http://www.drunkdrivingdefense.com/general/lawrence-taylor.h...