Indian President Pranab Mukherjee, left, shakes hand with U.S. Vice President Joe Biden at the Presidential Palace in New Delhi, India , Tuesday, July 23, 2013. Biden arrived in India o

 

              Indian President Pranab Mukherjee, left, shakes hand with U.S. Vice President Joe Biden at the Presidential Palace in New Delhi, India , Tuesday, July 23, 2013. Biden arrived in India o
Indian President Pranab Mukherjee, left, shakes hand with U.S. Vice President Joe Biden at the Presidential Palace in New Delhi, India , Tuesday, July 23, 2013. Biden arrived in India on Monday on a trip that will focus on boosting trade and regional security ties and strengthening a strategic partnership that has languished in recent years. (AP Photo/ Saurabh Das)