Conor McGregor collected a $235 welfare check one week before becoming a star in his first UFC fight - Conor McGregor and Floyd Mayweather begin a promotional tour on Tuesday for a fight that is expected to pay the fighters $100 million each.  For McGregor, the multimillion-dollar fight and Hollywood-esque, four-city promotional tour is a far cry from where he was just four years ago.  McGregor exploded onto the scene in his first UFC fight in 2013. After making a name for himself in the…
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