Newcastle United have three clear priorities during this summer’s transfer window. The most obvious one is to keep their best players, with the likes of Bruno Guimaraes, Alexander Isak and Anthony Gordon linked with moves away from St James’ Park. But Newcastle United will be confident about keeping all three, and should be more focussed on strengthening Eddie Howe’s squad. It has been reported that Newcastle have a £100million transfer budget, and it will be up to sporting director Paul Mitchell to decide how it is spent. The two priority positions are right wing and centre-back, with the clu…