For India’s film stars, the leap from screen fame to political power has been a journey of triumphs, reversals and occasional second acts. From Thalapathy on screen, Vijay has taken political centre stage as Tamil Nadu's current Chief Minister. For an Indian film star, politics can look deceptively familiar. Both trades depend on visibility, crowds and the ability to turn a personal following into collective enthusiasm. But the resemblance ends there as the actor works to a s