Whether it is tax rates or nuclear arms, Republicans are being assertive about their views and challenging Democrats to step up to the fight. Not one sign has appeared so far of any willingness to compromise...
All this signals that they are feeling their oats and will be hard to deal with.
But those three, representing the Republican foreign policy establishment of the past two administrations, are being countermanded by Jon Kyl, the senator from Arizona who is No. 2 to McConnell in the Senate.