A pair of CNN panelists clashed over Elon Musk's straight-arm greeting that many compared to the Nazi Sieg Heil salute. The tech mogul performed the gesture twice during Donald Trump's post-inauguration rally last week,

With new layoffs, declining ratings and a hefty judgment in a defamation lawsuit, things look somber at CNN, even as America’s first 24-hour news network seeks to reverse its fortunes by reshuffling the deck — or rearranging the deck chairs, as the network’s critics might prefer to say. Anchor Jim Acosta is on his way out, among others.