Rangers will need to strengthen in the Jauary transfer window as and give Philippe Clement the backing that he deserves. The Gers boss will have been glad to see Nicolas Raskin back and Fabio Silva make his debut at Ibrox after his quick-fire signing but there are still areas where he needs to add. Against Kilmarnock, Rangers impressed after the weekend disappointment but attentions now turn to improving the squad with Philippe Clement grilled on Sky Sports about what his plans are. Rangers boss Philippe Clement gives transfer updateSo far, we have seen a host of left-backs linked but, after R…