CNN Fareed Zakaria GPS May 17, 2015 17:28:00
There wasn't a single negative advertisement on television because all political ads on tv are banned by law. and each political party was allowed to spend around $30 million, just a fraction of what u.s. presidential nominees normally do. >> may god bless these united states. >> reporter: britain has much stricter rules on campaign spending than the u.s. but the last time i checked, it was still a vibrant democracy. in fact, many other democracies have such spending limits. >> that's what we believe in. that's what we will deliver. >> reporter: and it's not just campaign finance where the u.s...