How Houston has transformed its airports into hubs for art
Millions of people travel through Houston's airports each month - making the region one of the busiest for air travel in the country. But while they are traveling, they are also getting a glimpse of one of the largest collections of public art in the state of Texas. Special Correspondent Karla Murthy reports from Hobby Airport in Houston on how Houston has made public art in its airports a priority.
Source: pbs.org