"If you’re going to push the rules as far as they can go..."

A good dig from Jonathan Cohn:

The holds are in keeping with the rules of the Senate, as currently written; Republicans are technically within their rights to use them. But having poisoned the nomination process, are they really surprised--and can they really blame--the Democrats for responding in kind? “If you’re going to push the rules as far as they can go,” my colleague Jonathan Chait notes, “you can hardly complain when the other party does the same thing.”