New chair joins U.S. Bank Stadium board, new CEO appointed

Michele Kelm-Helgen talks to her successor, interim chair Kathleen Blatz.
Outgoing Minnesota Sports Facilities Authority chair Michele Kelm-Helgen talks to her successor, interim chair Kathleen Blatz, before Kelm-Helgen's last authority board meeting at U.S. Bank Stadium on Feb. 24, 2017.
Tim Nelson | MPR News