I do not know whether or not this is true. Who knows what to believe with transfer speculation to be honest. But if it is true, I can see a Barcelona move absolutely appealing to Marcus Rashford's vanity. Why would they want him when they are reportedly after Griezmann and are reportedly after Neymar? I don't know, I really don't. Perhaps a third or fourth choice in the event that they cannot land their main targets.
The thing I would say though is that United fans could well end up driving Rashford out of the club. Yes, he is starting to believe his own publicity, yes he thinks that he is the second coming of Cristiano Ronaldo; but the 'Rashford' moniker is absolutely outrageous. A fully fit and well-performing Marcus Rashford gets into almost all top six starting line ups (with the exception of City and Liverpool). Much as I also get frustrated with Rashford, I definitely do not want him leaving the club. He will only get better and the last thing that we need is to sell a player that cost us nothing with another that will likely cost us even more to replace.