Presumptive President-elect Joseph R. Bidenβs national security adviser has held favorable views of the Hillary Clinton campaign-financed dossier that proved to be highly inaccurate with its various felony allegations against President Trump.
Jake Sullivan, who served as the Clinton campaignβs senior policy adviser, attended a postelection meeting in February 2017 with Glenn R. Simpson, co-founder of the investigative firm Fusion GPS. Mr. Simpson orchestrated the dossierβs distribution to theΒ FBI, other government agencies and Washington reporters in an effort to try to bring down Mr.Β Trump.