The final phase of construction ground to a halt last year in a public dispute over funding between the builder, the Port Authority of New York and New Jersey, and the nonprofit foundation that raised the money for the project.

WSJ: Debra Burlingame: The 9/11 Memorial Museum Held Hostage

For a midcareer leader, this may be a time to move back to the creative ferment phase, accepting that the ground is shifting within her industry, that there are no guarantees that her job will still exist in the same form within just a few more years, but that untold new possibilities may exist.

FORBES: Two Steps to Designing -- or Redesigning -- Your Career