The song that comes to my mind is John Prine's "Your Flag Decal Won't Get You Into Heaven Anymore". I see those flags all over the place now, and everyone seems fully ready to back the good ol' USA no matter what--my country right or wrong. "Your flag decal won't get you into heaven anymore, They're already overcrowded from your dirty little war. Now Jesus don't like killin' No matter what the reason's for, And your flag decal won't get you into heaven anymore."