Jon Stewart is questioning whether CBS's decision to cancel Stephen Colbert's late-night show was purely financial.

Sandra Oh criticized CBS and Paramount during her appearance on 'The Late Show with Stephen Colbert' on July 21 after its cancellation was announced. The network said it was "a financial decision," but the news came days after Colbert criticized Paramount for its $16 million settlement with President Donald Trump.

In his first episode since announcing the cancellation of "Late Show," Stephen Colbert had choice words for Trump, who'd celebrated the news.