Rubuta ci gaba ga wannan sakin layi - A lokacin da aka zabe shi zuwa majalisar dokoki, ya kasance dalibi ne na gwamnati da tattalin arziki a Kwalejin Dartmouth, inda ya yanke matsayin mataimakin shugaban Dartmouth Democrats. Muscatel ya fara sha'awar siyasa lokacin da ya halarci bikin rantsar da Barack Obama
a ranar 20 ga Janairu, 2009. A shekara 21, shi ne ƙaramin ɗan majalisa na LGBTQ da ke aiki a duk faɗin Amurka. An saita shi don neman JD daga Makarantar Shari'a ta Stanford a matsayin Masanin Knight-Hennessy. Yana da 'yan'uwa biyu, Evan Muscatel da Quinn Muscatel.