Wasn't the Bucks going to bring a USL Pro team to Detroit? That is why we started this subforum, before it was incorrectly merged with the MLS Expansion one.
That was contingent on the Bucks and/or Ultimate Soccer Arenas being able to buy some land owned by GM adjacent to USA to build an outdoor stadium on (it was also when the USL was the effective US second division). My understanding is that they were outbid a couple of years back, but that deal has fallen through, so it might be in the works again. Inquiries are being made, if they haven't been already.