By Michael C. Bender -- Bloomberg News
Business lobby tactics have come under scrutiny as their economic message comes up short against more emotional letter-writing and phone-call campaigns from anti-immigration groups including Arlington, Virginia-based NumbersUSA. The only Republicans to mention immigration in campaign ads this year, including newly elected Representative David Jolly in Florida, have done so to highlight support for stricter border security.
http://www.bloomberg.com/news/2014-03-28/immigration-advocates-asking-business-leaders-for-push.html