An early 'Obamacare' foe, Republican Gov. Rick Scott announced his support for expanding Florida's Medicaid program. The move pits him against conservative governors with different plans.
Without saying a word, Sen. Marco Rubio will send a key message to Republicans in his response to President Obama's State of the Union address. The GOP must engage minority voters, especially Hispanics, as well as women. And it must actively recruit such candidates.
North Korea says it plans 'higher level' test as part of its military deterrent in its confrontation with the United States. South Korea says that's code for multiple nuclear tests.