Newcastle United may suddenly have a very big decision to make involving Kieran Trippier. At a time when Newcastle are under pressure to raise funds and ease their profit and sustainability concerns, they are receiving interest in one of their most important players. It has been claimed by the Chronicle that Bundesliga giants Bayern Munich are interested in signing the 33-year-old. They are looking to bring in a right-back during the January transfer window, while a move to Munich would allow Kieran Trippier to be reunited with former Tottenham Hotspur teammates Harry Kane and Eric Dier. Inter…