This situation is truly fascinating!
Who will buckle first in this game of political chicken with ramifications lasting at least until Ruth Buzzy Ginsburg assumes room temperature or Alito or Thomas are found non-responsive with pillows over their heads?
Obama will nominate Cass Sunstien, Bill Ayers, or some other smelly liberal and the Republicans will reject him.
Will Obama relent and nominate a moderate, or will the Republicans relent and buckle under media-led public pressure?
Obama will not nominate a moderate. He is a smelly liberal and will nominate another one. That's just who he is.
The key is the Republicans. If they hold together, this election will solidify the base to the party like no other force out there and they will sweep over candidate Arf-Arf into the the White House. If the RINO's wilt under media pressure and entertain a nominee, they may relent come confirmation time. But if they do, that senator that votes to confirm will be signing his or her electoral death warrant.
This is going to be a very interesting year to behold as a political junkie!