Conservative groups have launched advertising and grassroots campaigns in a bid to sink the nomination of Xavier Becerra for secretary of Health and Human Services (HHS), portraying him as too liberal and inexperienced for the job. Heritage Action for America is backing a $600,000 ad campaign targeting Becerra, while Susan B. Anthony List, an anti-abortion conservative group, is seeking to drum up grassroots support to pressure lawmakers to oppose Becerra's confirmation.