Architecture critic Mark Lamster on why the swishy, $3 billion colossus is a roll of the dice on civic transformation.

DALLAS — The master plan for the new Kay Bailey Hutchison Convention Center in Dallas has been released, showing the next steps in its construction, along with the timeline, cost and other details.

Dallas is counting on a new convention center to draw in larger events and more business to downtown. NBC 5’s David Goins ...