(Medford, OR)  --  An Oregon congressional candidate is catching a lot of heat for calling the First Lady names on Twitter.  Medford Independent Party candidate Mark Roberts went online to suggest that Melania Trump "works by the hour."  He included the hashtags "think dirty" and "hoebag" in his tweet.  The response was immediate.  House Majority Leader Kevin McCarthy asked Twitter's CEO to ban Roberts from the platform, a request that was apparently denied.  Neither the president nor his wife have reportedly responded to the tweet.