Obama to add homegrown terror to security strategy
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US President Barack Obama's top homeland security adviser says homegrown terrorism will be among the focuses of the administration's new national security strategy.
Obama's top counterterrorism adviser, John Brennan, says the new revision will address homegrown extremists like the Pakistani-American charged in the failed Times Square bombing. It is the first time homegrown threats have been a pillar of the key policy document. (AP)