Sen. Ron Johnson, R-Wis., echoed the idea during
a Feb. 3 CNN interview, claiming that a border fence in Israel has drastically cut illegal immigration along its southern border.
"Israel ... had a real problem with illegal immigrants coming in from the southern border, about 16,000 in one year. In two years, they constructed 143-mile fence, about $2.9 million per mile, and it cut that illegal immigration rate from about 16,000 to I think 18. Cut it by 99 percent," Johnson said.
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Johnson said Israel cut its illegal immigration rate by "99 percent" by constructing a 143-mile fence along its southern border.
Israeli government data support Johnson’s statement. However, experts say the fence alone is not responsible for the dramatic decrease in illegal immigration, policies have also deterred illegal border crossings. Border security experts also caution about comparing Israel and the United States’ southern borders -- the U.S.-Mexico border is much longer than the Israel-Egypt border, terrain conditions are different and more agents would be needed to monitor the U.S. border.
Johnson’s statement is accurate, but needs additional information. We rate it Mostly True.