Newcastle United are enduring a miserable January transfer window, but there is hope that the summer will be much brighter. Spending will be much less restricted, meaning the Magpies will have the chance to rebuild. And they have already been linked with a mega signing. It has been claimed that Eddie Howe’s side are interested in signing AC Milan superstar Rafael Leao this summer. The claim comes from French outlet Telefoot, who also believe that the 24-year-old is a target for Paris Saint-Germain. While it might be a bit of an outlandish claim, the thought of Leao heading to Tyneside is certa…