LUCKNOW, April 18 -- Samajwadi Party president Akhilesh Yadav, who is on a two-day visit to Bhubaneswar, on Thursday expressed hope of setting up a state unit in Odisha and fielding candidates in future assembly elections. The SP chief, accompanied by his wife and party MP Dimple Yadav, visited the Jagannath Temple in Bhubaneswar earlier on Wednesday....