Machado appears in Norway amid Maduro's calls for her arrest

Fox News senior foreign affairs correspondent Greg Palkot breaks down Venezuelan Opposition leader Maria Corina Machado's first public appearance in Norway after a year in hiding and the impact her return could have on Nicolas Maduro's influence.

Fox News senior foreign affairs correspondent Greg Palkot breaks down Venezuelan opposition leader Maria Corina Machado's first public appearance in Oslo, Norway following a year in hiding and the impact her return could have on Nicolas Maduro's influence amid already rising U.S.-Venezuelan tensions.