Clinton mocked for misuse of Venn diagram
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Democratic presidential front-runner Hillary ClintonHillary Diane Rodham ClintonSanders: 'Outrageous' to suggest Gabbard 'is a foreign asset' Clinton attacks on Gabbard become flashpoint in presidential race Saagar Enjeti: Clinton remarks on Gabbard 'shows just how deep the rot in our system goes' MORE was mocked Friday for tweeting a graphic that didn't appear quite right. 

The former secretary of State's campaign tried to illustrate the support for background checks for gun sales by using a Venn diagram. But instead of showing how two groups overlap, as Venn diagrams typically do, it simply showed two circles: one for the 90 percent of Americans who support background checks, and one for the 83 percent of gun owners who do.

Twitter users were quick to mock her misuse of the Venn diagram.