Even in retirement, Kurt Warner is still making an impact

(Photo: AP FILE PHOTO)It’s easy to hear the pain in Kurt Warner’s voice when he talks about the Rams leaving St. Louis for Los Angeles.

Yes, he knows it's a business. And he understands some difficult decisions are made with the bottom line in mind.

But it still hurts.

Warner made his biggest splash in the NFL in St. Louis, going from a backup quarterback to an NFL MVP and Super Bowl champion.

Now there’s question if the former Edward Jones Dome will even remain standing in St. Louis.

And if Warner wants to take in a Rams game, he has to hit the West Coast.

“It’s always disappointing when a big part of your career and your legacy is in St. Louis, and now they don’t have a team anymore,” Warner…