Former Andhra Pradesh Chief Minister Chandrababu Naidu and the Telugu Desham Party (TDP) have moved into election gear with Chandrababu getting set to criss-cross the state over the next several months. Over the next 150 days, Chandrababu Naidu will do an N T Rama Rao. He will go the extra mile, quite literally as his Chaitanya Yatra will criss-cross the length and breadth of Andhra Pradesh, to each one of the 294 assembly constituencies.