With aid of technology like Twitter public opinion forms amazingly quickly in country like US

Twitter Study:

How Twitter Public Opinion Forms Amazingly Fast in Shaping Public Opinion On Breaking News | Democracy, elections, and voting at Democracy Chronicles

From Wikipedia:

Twitter’s usage spikes during prominent events. For example, a record was set during the 2010 FIFA World Cup when fans wrote 2,940 tweets per second in the thirty-second period after Japan scored against Cameroon on June 14. The record was broken again when 3,085 tweets per second were posted after the Los Angeles Lakers’ victory in the 2010 NBA Finals on June 17, and then again at the close of Japan’s victory over Denmark in the World Cup when users published 3,283 tweets per second.