{FD} Political giant killers like Ocasio-Cortez will face real test once on Capitol Hill

It is often said that Goliath’s Achilles Heel was not his size. But ironically it was Goliath’s size which made him a target too big to miss.The latest example of this unfolded in the 14th District of New York as insurgent Democrat Alexandria Ocasio-Cortez unexpectedly whipped Rep. Joe Crowley (D-NY) – a potential candidate become the next leader of House Democrats or perhaps even House Speaker.