VATICAN CITY (Reuters) - U.S. presidential candidate Bernie Sanders, addressing a Vatican conference on social justice on Friday, decried the "immoral" gap between the world's rich and poor that he said was worse than a century ago.
The Democratic hopeful from Vermont has campaigned on a vow to rein in corporate power and level the economic playing field for working and lower-income Americans who he says have been left behind, a message echoing that of Pope Francis.
