David Vitter actually said...

I really share a lot of the concerns about sound science that we have talked about.

Vitter emphasizes his commitment to sound scientific practices in EPA's work.

12/16/2013

More David Vitter Quotes

What is your understanding of the reason they are doing this by guidance, at least first?

And that is re-asking a question we sent in writing 4 months ago and has not been responded to.

this is extremely troubling for all of us on the Republican side

Given that, what is the argument for deciding this by mere guidance?