“so existing barriers being replaced is not a new wall??”
Exactly. In some areas there is only a barbed wire fence. In some of the remote mountainous area there is no fence.
Bill Clinton: “Depends on what your definition of “is” is.
Depends on what your definition of “new” is. Looks new. Feels new. Irritates open borders lefties like its new. . . Must be new . . . even though it does replace ineffective and virtually worthless existing fence.