The requested article could not be summarised because its content is unavailable. The supplied URL from Fox News returns a "404" error page, meaning the page does not exist or has been removed, and no actual article text was provided to work from.

Because the only content available is an error message, there are no reported facts, quotes or context to convey. The headline suggests a story about US Senator Bernie Sanders staying silent as calls grow for a figure named Platner to withdraw following a rape allegation, but none of these claims can be verified or summarised from the material given.