Keith Olbermann and Anthony Atamanuik on The President Show.

Sometimes Ruthless, “The President Show” Offers Sublime Moments

Stephen Colbert’s once struggling late night talk show finally found its footing and audience last year once he and his writers turned both barrels towards Donald Trump. Now the president himself has returned to the airwaves as the host of his own late-night talk show — kind of. The President Show stars improv veteran Anthony…