Bernie Sanders is only major candidate to sit out both LGBT events.

The progressive Vermont senator's campaign has cited "scheduling conflicts" regarding his absence at both The Advocate's LGBTQ Forum in Iowa and a town hall in Los Angeles. (Image: Getty)

Progressive presidential candidate Bernie Sanders is the only frontrunner who will miss both events aimed at discussing LGBTQ equality and rights.

The rest of the frontrunners will be on hand Friday for an LGBTQ Presidential Forum, cosponsored by The Advocate in…