And I think Blue Dogs can be characterized around three main issue areas.

NPR: Blue Dogs Democrats Have a Centrist Agenda

But having said that, I think the Blue Dogs, the conservative Democrats, really pushed this thing along with the folks in the Senate - John Warner in the Senate.

NPR: Richardson's Candidacy and Goodling's Testimony

Rep. MATHESON: Oh, I think there's no question that Blue Dogs will reach out across the aisle.

NPR: Blue Dogs Democrats Have a Centrist Agenda

Because I think still have any place on the blue ocean so we can -- as long as you fight the right place and the right time.

WHITEHOUSE: The White House

To be honest, I didn't think he would survive, his lips were blue.

BBC: NEWS | UK | Wales | 'First class' awards for posties

And on the whole, on the whole I would tend to agree with that, but it does seem to me, I would want to enter a caveat, I don't think it's altogether quite so easy to have clear blue water between what you might call the private and the public.

BBC: NEWS | Programmes | Breakfast with Frost | Hope on faith

"I think you do get to the point where maybe everybody has a red and a blue and a black pair and they are looking for something else, and that was part of the strategy, " said Christy Saito, the company's vice president of product design.

CNN: How a trendy shoe nearly lost its footing