C-SPAN said Friday that its political editor Steve Scully, set to moderate the now-scrapped second presidential debate, didn’t initiate a questionable Twitter exchange with Anthony Scaramucci and that Scully’s account apparently was hacked. The tweet, which appeared Thursday on Scully’s Twitter account, read: ”@Scaramucci should I respond to trump,” according to a screenshot of the since-deleted tweet. Earlier Thursday evening, President Donald Trump told Fox News host Sean Hannity that he thought Scully was a “never Trumper” who had worked for Democratic presidential candidate Joe Biden at one point. Scully served as an intern for then-Sen. Biden for a month...