Record breaking heat in northern India

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Record breaking heat in northern India as the temperatures hit 52 degrees It's election day in South Africa and it's a crucial vote because the ANC could lose its majority for the first time since 1994. So, could this call have a lot to do with the country's economy? Find out why Union workers at Samsung Electronics say they're going to hold the first ever strike since the company was founded over five decades ago. And finally, one billionaire is making waves as he plans to travel down to the Titanic wreck in a submersible. Yes, we've got questions too… [IMAGE CREDIT: Reuters]