Hillary Clinton may have struggled to win over young voters in the primary, but if you stroll into her quirky campaign headquarters in Brooklyn Heights, you might find that hard to believe. The two-floor office space is filled to the brim with hundreds of 20-somethings working late nights and long hours. We were invited for a private tour and encountered Olympic figure skater Michelle Kwan, a well-worn beanbag, and a few curious knickknacks, in that order.