Actor-turned-politician Sarathkumar, his wife Radhika, their son and his fiancée visited Prime Minister Narendra Modi in Parliament on Friday morning. After exchanging greetings with the PM, the power couple spoke to the prime minister about the state of Tamil Nadu. Just ahead of the Lok Sabha elections in March, Sarathkumar merged his party, All India Samathuva Makkal Katchi, with the …