Jeb Bush gets a brotherly hand from George W. in S. Carolina

Republican US presidential candidate Jeb Bush (2nd L) hugs his brother former President George W. Bush (C) as his former 2016 presidential campaign rival US Senator Lindsey Graham (L) of South Carolina and former first lady Laura Bush (R) look on at a campaign rally in North Charleston, South Carolina February 15, 2016. [Photo/Agencies]