Just because you "ask" if President Obama's campaign once threatened to murder Chelsea Clinton to keep his (foreign) birth certificate a secret, there's no reason you can't be a Fox News host, even on an "objective" news show, as America's Newsroom is supposed to be. 

America's Newsroom, airing from 9-11 AM ET, is part of what Fox News calls its "objective news" programming block. But Heather Childers was a guest co-host today, despite having tweeted a request for “thoughts” as to whether or not the Obama campaign threatened to kill Chelsea Clinton in order to keep her parents from spilling the beans about then-candidate Barack Obama’s birth certificate. Here she is, with Republican Senator Roger Wicker promoting discussing the appointment of a special counsel (i.e. override Attorney General Eric Holder's appointment) to investigate national security leaks. Below is a screen grab. You can watch the full video here.