Wikisimpsons - The Simpsons Wiki
Isabel Gutierrez is a second grade student at Springfield Elementary School.
Lisa met Isabel in the school's library and they instantly became friends. They did a report together only for Lisa to find that she was a republican, whilst Lisa is a democrat. The difference in political beliefs threatens their friendship - especially when they go head to head for the position of second grade class president. They both decide to put their political beliefs behind them and stay friends.
In the future, Lisa and Isabel go against each other in a presidential debate with Anderson Cooper as the moderator.
 Behind the Laughter
Pre-release artwork of Isabel released in June 2013 showed her with lighter-colored skin, rather than her tanned skin.