Are those Republican wardrums I hear?
SCOTUSblog and TalkLeft are the places to watch for news and analysis.
People for the American Way is gearing up, looking for $10 contributions (or larger) and volunteers. They also review her status as a swing justice.
This is a good time to contact your senators to tell them what kind of justice you want to see on the court. The White House will be looking for comments from the Senate. The White House is weak right now, so your input will be heard.