I have checked for confirmation to ascertain the genuineness of these claims, but I can not see any statement of such nature on the official FIFA website, nor is it on their social media handle, and I wonder where they got their information from. Even if the US president made any comment in that direction and FIFA has not made any official release with respect to it, then there is no basis for these rumours peddled online.
Nevertheless, it would be a good thing to have FIFA launch their token, as it is a good bridge between blockchain and sports (football precisely), as it presents lots of utility value to the crypto community at large. I wouldn't waste any time taking a spot when the time comes.