One lawyer who is assisting the Trump campaign in its efforts, Lin Wood, went unquestioned this week on Mr. Levin’s show when he made the fantastical claim that Mr. Trump had won the election with 70 percent of the vote. A story that OANN broadcast on Friday afternoon falsely declared, “The state of Michigan is back in play,” giving credence to Mr. Trump’s extraordinary but almost certainly unsuccessful efforts to delay certification of the vote in Detroit.