Sen. Jim Banks warns Iran of 'hell to pay' as US readies carriers
Ó£ÌÒÊÓÆµ senior foreign affairs correspondent Greg Palkot reports on Russia's strikes on Ukraine's energy grid as Sen. Jim Banks, R-Ind., weighs in on Iran's nuclear program and the regime's willingness to negotiate on 'Ó£ÌÒÊÓÆµ Sunday.'