All Lincoln Cartoons: Assembly-Man.
1800s. sketch. n.p. Web. 13 Dec 2012.
<http://assemblyman-eph.blogspot.com/2009/04/abraham-lincoln-political-cartoons.html
>.
Kennedy Cartoons: Kennedy
Cartoons. N.d. n.p. Web. 13 Dec 2012.
<http://www.google.com/imgres?q=JFK positive political
cartoons&um=1&hl=en&sa=N&tbo=d&biw=1280
Pro-Obama: Pro-Obama.
N.d. sketch. n.p. Web. 13 Dec 2012. <http://www.google.com/imgres?q=pro-obama
cartoons&hl=en&tbo=d&biw=1280&bih=904&tbm=isch&tbnid=BSl2wA_JAt5__M:&imgre>.
Anti-Obama: Anti-Obama.
N.d. Sketch. n.p. Web. 13 Dec 2012. <Pro-Obama. N.d. sketch. n.p. Web. 13 Dec
2012. .
>.
1800s. sketch. n.p. Web. 13 Dec 2012.
<http://assemblyman-eph.blogspot.com/2009/04/abraham-lincoln-political-cartoons.html
>.
Kennedy Cartoons: Kennedy
Cartoons. N.d. n.p. Web. 13 Dec 2012.
<http://www.google.com/imgres?q=JFK positive political
cartoons&um=1&hl=en&sa=N&tbo=d&biw=1280
Pro-Obama: Pro-Obama.
N.d. sketch. n.p. Web. 13 Dec 2012. <http://www.google.com/imgres?q=pro-obama
cartoons&hl=en&tbo=d&biw=1280&bih=904&tbm=isch&tbnid=BSl2wA_JAt5__M:&imgre>.
Anti-Obama: Anti-Obama.
N.d. Sketch. n.p. Web. 13 Dec 2012. <Pro-Obama. N.d. sketch. n.p. Web. 13 Dec
2012. .
>.