Marketplace: Brexit: Let's call the whole thing off?

Is Britain having second thoughts about Brexit? And if it fails to secure a satisfactory exit deal, could it call the whole thing off? “I think it’s possible but unlikely,” said John Springford of the pro-Europe Centre for European Reform. “If we were going to reverse Brexit without a huge backlash, there would have to be quite a significant shift in public opinion. But we’ve had lots and lots of opinion polls, and they all produce a similar result as last year’s referendum: about fifty-fifty,” Springford said.