The problem bedeviling Kasich, R-Ohio, is that almost all the politically viable savings were grabbed by last year's budget bill (PL 105-33).

CNN: By Andrew Taylor, CQ Staff Writer

Attaching Sigma's optional dedicated 52mm DG filters such as the DG wide circular PL to the camera body extends the shooting possibilities.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens