The Oakland Raiders are set to file relocation paperwork officially announcing their intention to move to Las Vegas according to a report by Ian Rapoport of NFL Network.
The move would need to be approved by a vote of 24/32 league owners which would take place in March. It's not clear how the owners would react to a move to Las Vegas, but it seems like previous concerns of gambling might be lessened now that casinos are present in many of the leagues cities.
Financing of a new stadium appears to still be up in the air. Original plans would call for a new room tax in combination with funds from Sheldon Adelson, but the Raiders have been looking to secure alternate financing as well. With the decision to file relocation papers it looks like they're confident financing for the stadium will come through someway, somehow.
In addition to the Raiders playing in the new stadium, being in Las Vegas opens it up to entertainment like music festivals and concerts. I could also see large conventions taking place on the domed stadium floor. Other sporting events like UNLV football, Soccer, and the Final Four could be possibilities as well.
With Las Vegas looking to expand and diversify their entertainment portfolio, having pro sports teams and the accompanying stadiums would seem to fit into those plans perfectly.