“CBS Evening News” has a history of being tough on businesses that might be engaging in illegal activity or otherwise acting unethically. But there’s one exception – employers of illegal immigrants. “Jim Zappala says the federal crackdown is killing his business right in the middle of harvest,” CBS correspondent Seth Doane said on the October 10 broadcast. “His onion farm in western New York has been targeted by immigration officials twice in just six months. Workers have been deported.