Tonight on the Road to 2019, we discuss the biggest political development this week which is the political plunge by none other than Priyanka Gandhi Vadra who has been made the Congress incharge for eastern UP - the turf of PM Modi and UP Chief Minister Yogi Adityanath. How will it impact the road to 2019 especially now when the Congress has announced that it will contest all 80 seats? Will the Priyanka Factor tilt the scales, will the ripple effect be felt outside UP? All this and more on the Big Fight: Road to 2019.