direct threats leveled against you? >> none that i would call credible. >> sheriff, good luck to you. >> hey, thank you very much. >> sheriff clarence dupnik, sheriff of pima county, appreciate him for joining us. imagine if donald trump had been in the room during talks with the chinese president. trump tells me what he would have said, and guess what? it isn't pretty. and we remember what it was like to cover the first gulf war 20 years ago this week. it was a historic moment for the world and for cnn. at walmart, things started changing immediately. then i wrote a letter to the food stamp office. "thank you very much, i don't need your help any more." you know now, i can actually say i bought my home. i knew that the more i dedicated... the harder i worked, the more it was going to benefit my family. this my son, mario and he now works at walmart. i believe mario is following in my footsteps. my name is noemi, and i work at walmart. ♪