Well, they already got the Lakers from there if I remember correctly, so I guess it's only logical that they also take their NFL team.

In some cases the city decides to keep the franchise name, like what happened with Cleveland and the Browns, so I wonder if Minnesota could still keep the Vikings franchise even if they ended up losing the team?

I'm not sure who decides that or how it works, but I do remember reading about it some time a go, but I can't remember how exactly it worked.

Also, I think some stadium bill got rejected in SoCal within past days, so I'm not sure if LA are even able to receive a team at the moment or even in a year's time - don't know what the bill was about.