[Dallas, June 17. Image via Getty]

DALLAS - JUNE 17: Nine-year-old Coulet Johnson (C), sits with fellow homeless children while watching circus clowns at a free performance at the Dallas Public Library on June 17, 2009 in Dallas, Texas. Dozens of children currently living with their parents in Dallas homeless shelters were brought to enjoy the clown show courtesy of the Ringling Brothers and Barnum and Bailey Circus. The National Center on Family Homelessness reported this year that Texas has the largest number of homeless children in the nation with more than 337,000 children without permanent housing. (Photo by John Moore/Getty Images)