NEW DELHI - A year after its 49-day stint in power ended abruptly, Arvind Kejriwal's AAP was set to return to power in Delhi, exit polls said Saturday after record voting in assembly elections whose outcome is bound to have national ramifications. Half-a-dozen exit polls said the AAP, born in 2012 on the strength of an anti-corruption movement, was likely to get between 31 and a staggering 54 seats in the 70-member assembly,
