A spammer with an id that displays as "news"

There is a spammer sending me junk that has an email address that displays as "news" in Yahoo Mail. The subject line is always some provocative thing like " Republicans in Colorado Oppose Counting Each And Every Vote" and "Whoopi Goldberg defends Michael Vick on The View". Another says " Shorter doctor hours don't affect U.S. deaths". I peeked at one mail I remember it being something like a Viagra ad. The Republican thing sounds almost like "push polling".