For many we ran across, that’s not a joke, except the Bush being blamed for the JFK assassination (Sr. and Jr. by the way) is George H.W. Bush:

Got that? The science is settled, or something.

https://twitter.com/4thAnon/status/403267641017516034

Pay attention, students, because this kind of thing could provide a boost to your GPA:

https://twitter.com/griffin_ernest/status/402981010926620672