Hillary Clinton’s feminist Broadway musical Suffs is struggling at the box office despite receiving a bounty of Tony Award nominations and an outpouring of adulatory coverage from the mainstream news media. Suffs — a nearly three-hour musical about the rise of the suffragette movement, featuring a cast comprised entirely of women and gender “non-binary” performers — played to 81 percent capacity last week, while dipping to 78 percent capacity the week before, according to data from The Broadway League.