What recent development involving Elon Musk has created uncertainty about Social Security payments?

According to the clip, the breaking news is that Elon Musk is now 'inside Social Security,' marking an unprecedented development in American history. News anchor Lawrence O'Donnell reports that for the first time ever, Social Security payments are no longer guaranteed as a result of Musk's involvement with the program. This development appears to represent a significant shift in the administration or oversight of Social Security, creating uncertainty for the millions of Americans who rely on these payments. The announcement suggests that Musk's role could fundamentally alter the reliability of a system that has historically provided consistent financial support to eligible recipients.