Palin making noise again; will she run in 2012?

Sarah Palin's support among Republicans has shrunk and there's no evidence she's close to saying whether she will run for president in 2012.

But it's clear she wants to be part of the conversation.

After seemingly staying on the sidelines this spring, the GOP's 2008 vice presidential nominee is back with public appearances, fiery criticism of President Barack Obama...
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Real Clear Politics