Building a fence like Donald Trump wants "doesn't work," Jeb Bush tells reporters, adding "we need a comprehensive strategy to deal with border security." "Mr. Trump's plans are not grounded in conservative principles"; says Trump's fence plan would cost "hundreds of billions," is "not realistic" and "won't be implemented" "You have to have a much deeper strategy"; Mentions coordinating with local officials, including a ''virtual fence'' that includes drones; says border security needs a clear
Source: Bloomberg.com news