PATNA, April 18 -- There is buzz that actress Sonakshi Sinha is in the race for the Congress ticket from Patna Sahib parliamentary seat, which has been represented twice by her father, actor and politician Shatrughan Sinha. The Congress, which is contesting on nine Lok Sabha seats out of the total 40 in Bihar, has yet to announce its candidates for six Lok Sabha seats in the state, including Patna Sahib....