A backlash against American Muslims is on the rise again after the Nov. 13 terrorist attacks in Paris and last week's attacks in San Bernardino, Calif. Advocates say the number of hate crimes and harassment incidents today is nearly as bad as it was in the weeks after Sept. 11.
An anti-Muslim climate seems especially potent in the Dallas area.
For instance, take Irving, Texas, a city of 230,000 that borders Dallas on the northwest. More than one-third of its citizens are foreign-born. It's home to the world headquarters of ExxonMobil and Kimberley-Clark, and to one of the largest mosques in North America.