India, Oct. 14 -- Union home minister and Bharatiya Janata Party (BJP) president Amit Shah last week chose Kaithal in northwestern Haryana to address his first rally ahead of the October 21 polls in the state. Union ministers Narendra Singh Tomar and Krishan Pal Gurjar have since followed suit, underscoring Kaithal's importance to the BJP as it seeks to wrest the constituency from the Congress's Randeep Singh Surjewala....