Donald Trump tells Republicans to 'take the offensive' on birtherism. And they already have.

Why do the Republicans keep apologizing on the so called "birther" issue? No more apologies--take the offensive!
' @realDonaldTrump via web I guess by "stop apologizing" and "take the offensive," Trump was referring to things like this:
And this:
And also this:

SCOTT PELLEY: You said in a rally today, "No one has ever asked to see my birth certificate. They know this is the place we were born and raised." Why did you say that?

MITT ROMNEY: Well, we're in Michigan, and uh, both Ann and I were born in Detroit. And of course a little humor always goes a long way, so, uh, uh, it was great to be home. To be in a place where Ann and I had grown up, and uh, the crowd loved it and got a good laugh.

So while I'm sure Mitt Romney appreciates Donald Trump's advice, when it comes to taking the offensive, Romney and his Republican Party already have.