Well it has been replaced with new 18 foot concrete filled steel bollards with anti-climb plate, with reinforced concrete foundations two feet thick and six feet deep.
A whole 14 mile layer has been going in at San Diego, from the Ocean to the mountains (about ten miles done, contracted to finish by May). A second layer of barrier there (30 foot bollards) has been contracted and starts next month.
30 foot bollards went in West of the Calexico Port of Entry, 20 miles extending West from El Paso, more miles in downtown El Paso. Additional contracts have already been awarded in the Rio Grande Valley, Tecate, Yuma and Lukeville as well. Work on those is to begin within weeks.
For some reason, Ann Coulter continues to pretend that nothing has been done.