Article continues below advertisementCNN political commentator Bakari Sellers expressed grave concern regarding what he described as President Donald Trump's "accelerating decline."During an appearance on Monday, April 13, Sellers argued that the 79-year-old POTUS is increasingly losing his ability to exercise sound judgment, stating that this issue is "getting worse."He criticized colleagues and observers for failing to "call a spade a spade," suggesting that the public is not fully acknowledging the extent of the president's cognitive or health-related decline.