Newcastle United could be in the market for a new striker in January and there is one target who is emerging as a favourite. After a disappointing summer window, there is lots to do over the January window for Newcastle United and sporting director Paul Mitchell. Mitchell is set to be handed a £70m budget over January and he is under pressure to get deals over the line to reinforce Eddie Howe’s squad. Newcastle missed out on a centre-back after walking away from talks for Marc Guehi, and they also failed to land a right-sided winger after a £50m bid for Anthony Elanga was rejected on deadline …