Lagging Indcat News Today

Pump begins to cut the average person, it naturally brings a presidents popularity down. as i say, its a strong correlation. it is not a perfect correlation but it is also a lagging indcat tore. it takes awhile for high prices to cause a president to bleed popularity points. it doesnt happen right away. and also it obviously depends on how high the gas prices go and how long they stay there. >> reporter: sabato says that three presidents suffered greatly from high gasoline prices. nixon, who res...