NEW DELHI, March 29 -- In the age of 24x7 news, Prime Minister Narendra Modi is the master of political theatre, his every move designed to maximise eyeballs. Which is why when he tweeted on Wednesday morning that he would address the nation across media platforms at noon, it sent news channels into a frenzy. While some speculated that Dawood Ibrahim or Masood Azhar may have been "eliminated", my Mumbai stockbroker friends were worried that the ~2,000 note was being demonetised....