I did a speedy read of the article and saw nothing that justified the Rapture Aftermath.
Camping is a crackpot hopefully confined to a nursing home, that said, the title is disingenuous.
After listening to a translation of Camping's prediction 7,000 of these people (known in the West as Montagnards) gathered on a mountain praising God their suffering at the hands of the communist regime was about to end because Jesus was returning that day in May to establish a new kingdom.
The police and military police slaughtered many of them at gunpoint beheading two pastors. Others were arrested. I am told by Hmong pastors that so many were shot dead that they were buried in mass graves bulldozed over in an episode that I read about in Britain but did not understand the magnitude of until I got here.
I guess you can equivocate in any number of ways. The fact remains that Americans are "blissfully" unaware of how bad Christians around the world are abused at the hands of hellish regimes.