The “real” Samson and Goliath discovered in Israel? (Does archaelogy prove the Bible as history?)

An article that caught my attention this summer is suggestively called "In Israel, diggers unearth the Bible's bad guys." The article continues to detail the archaeological discoveries by a team in Southern Israel, of what used to be the Philistines city of Gath. Although fairly objective, the article mentions the discovery that names similar to "Goliath" existed, as well as a temple with two pillars - which is reminiscent of the one Samson tore down ...