How low can they go? Still to be seen.
From the San Jose Mercury News:
If you doubted that Republicans could be so craven as to put their own political interests above national security, the proof was delivered Tuesday: Arizona Sen. Jon Kyl announced he will block New START, which calls for the resumption of nuclear controls that until now have had bipartisan support.
Holding our nuclear security hostage solely to embarrass President Barack Obama is a new low.