bipolar disorder throughout her career. Now, she's posted on Twitter about Kanye West's recent tweets to remind people that mental health issues are no laughing matter.In a thread of what appears to be subtweets (tweets directed at someone without clearly mentioning them by name), Halsey seemed to be discussing Kanye West’s actions at his recent South Carolina political rally.The 43-year-old rapper turned-be Presidential candidate gave a long monologue in front of a crowd where he claimed Harriet Tubman never really freed the slaves.The rapper also shared a very personal abortion story about his wife Kim Kardashian that wasn’t necessarily his to tell.Many took to Twitter following West’s rally to discuss how unhinged he seemed, while also.