Two of our teams totaling 10 people were physically and verbally attacked. They threw stones and eggs at them and spat on them while they took blood samples.

Gay identity is becoming trendy and attractive. But only for certain kinds of people.

We are disconcerted by yesterday's aggression because we came to do a study that will help them.

Chavez went to the poorest congressional district in the nation's richest city, and people on the street there just went crazy. A lot of people told me they were really mesmerized by him. He made quite an impression.

I'm sure a lot of people are questioning that, but I want him for the whole run. I don't want to do anything to him now to hurt him.

Some people have compared the Klan images to ecclesiastical figures.