Originally Posted by
caboblanco 
you think It would be a good idea to put a breath test in every American's car? It would basically solve the whole problem of drunk driving. I do feel that it would be an infringement on freedom myself. The idea has been explored though
Several people I know who have breath test machines in their car say that they are notoriously unreliable. Weak battery sets off a false alarm. Extremely cold weather sets off a false alarm. Mechanic working on car sets off false alarm. Going through a car wash sets off false alarm. Valet parking sets off a false alarm. etc...
