There must a full moon. Think about the American public's reaction when they are told that Texas and New Mexico are not border states because they are "big." HA HA HA.
Who said they weren't border states, Strawman "Smith"?
Now what gives you the silly idea that the measles outbreak has anything to do with your alleged "open-border policy" (that never actually existed), and not kooks like you thinking vaccines are evil because ignorant people would rather swallow bleach and horse dewormer.