You are correct that the website is running however the program is not.
The First Lady's Let's Move! campaign goes on indefinite hiatus...Problem with the Washington Post report is that it does not provide any in depth reporting. All we get is the quote attributed to an anonymous Park Ranger:
“It’s a cheap way to deal with the situation,” an angry Park Service ranger in Washington says of the harassment. “We’ve been told to make life as difficult for people as we can. It’s disgusting.”
As I said much has been left out. Who is telling him to do this? Like I said for all we know it is just a supervisor who is upset and misguided. Could even be his own perception of what is going on without actually have received any solid directions in that regard. You see we just don't know. The reporter should delve deeper and follow it up.