By Peggy Lowe, Kowthar Shire, Savannah Hawley-Bates
Kansas News Service
The Kansas City Royals will team up with hometown company Hallmark Cards to build a new ballpark at Crown Center, with a promised $3 billion downtown campus of mixed-use development in the surrounding 85 acres.
In an email sent to fans early Wednesday, Royals owner John Sherman announced a “transformative project” that will create “reimagined headquarters” for the Royals a…