Will Kurt Warner retire today? Announcement expected this afternoon

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GLENDALE -- The Arizona Cardinals could be a whole different team this afternoon, depending on what quarterback Kurt Warner has decided about his future on the field. Speculation has run rampant that Warner will announce his retirement this afternoon.

Brad Cesmat has more on today's big announcement and the future of the Cardinals if Warner does decide to hang up  his jersey. Is Leinart the guy for the team? Will the organization go looking for another quarterback? Will they draft one or try to get somebody with more experience?

There are lots of question swirling around the team right now.