We need walls, you know.
Life without them is too Scary.
Bridges are fine in their place
But walls give things their form,
Providing an introduction,
Announcing to one and all:
“Good day, I’m Ralph, not Sam;
The U.S., not Mexico;
Shirt, not pants.
The bridge says:
‘I welcome you and you welcome me.’
The wall says:
‘To each his bloody own.”