Har har Modi, ghar ghar Modi,' shout a cabal of cabbies outside Varanasi's Lal Bahadur Shastri Airport. Yogesh Dubey, 18, is among them.

He is ferrying people into the temple city, which has emerged as the site for the electoral battle royal of 2014 -- self-anointed prime minister in impatient waiting Narendra Modi versus self-anointed anti-corruption mascot Arvind Kejriwal -- in what he calls the 'Modi taxi'. Read