Salem (Tamil Nadu) [India], April 19 (ANI): Former Tamil Nadu Chief Minister and AIADMK leader Edappadi K Palaniswami on Friday casts his vote at a polling booth in Salem. Tamil Nadu is going to the polls for all 39 of its parliamentary constituencies today in the first phase of Lok Sabha polls. While the DMK-led alliance is hopeful of repeating its 2019 performance in the state, the BJP has put all its might into the polls and has held a hectic campaign after stitching an alliance. The polls are also crucial for AIADMK, which came out of BJP-led NDA in September last year. The state is witnes…