From the infield to Millionaires Row, excitement builds for Kentucky Derby

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Churchill Downs will become Kentucky's third-largest city, behind Louisville and Lexington, as 170,000 people crowd around the famed racetrack. From the revelers in the infield, to the stars on Millionaires Row, including one big one who's making more than just a one-time wager, TODAY’s Dylan Dreyer is in the middle of all the action.