Paramount Skydance CEO David Ellison is preparing an official takeover offer for Warner Bros. Discovery – and the prospect of a rival bid from Comcast is helping put a fire under him, On The Money has learned. Comcast’s interest in Warner Bros. Discovery – also known as WBD – hasn’t been the focus of the bidding war speculation dominated by the likes of Netflix and Amazon. But as previously reported by this column, it’s a real concern inside Paramount Skydance . A bidding war could take the