(NEWSER) - Marcela Acuña isn’t accustomed to losing. The 5-foot-4 Argentine boxer has won a record 32 matches, 16 by knockout, to just five losses, earning her a huge following and the nickname la Tigresa, the Tigress. Now, she’s jumped into a different kind of ring: the political one. She’s running for Congress on the Peronist ticket tomorrow, but her campaign may not be what it seems, the Wall Street Journal reports. More»