A new poll shows the vast majority of Americans see the coverup of Joe Biden’s declining mental health by white house staffers as a serious scandal. 72% of likely U.S. voters responding to the latest Rasmussen Reports national telephone and online survey say they believe the coverup amounts to a serious scandal. 48% say the fact that White House staffers were aware of Biden’s declining mental condition but worked to conceal it from the public and members of Congress, is a Very Serious scandal. Just 23% don’t think the cover-up amounts to a serious scandal.