Maryland Democrat also calls for national single-payer health care systemSenate hopeful Chelsea Manning said she’ll work to abolish federal immigrations and customs agencies if successful in her bid to unseat U.S. Sen. Ben Cardin, Maryland Democrat. Ms. Manning, the former Army intelligence analyst convicted of leaking classified documents to the WikiLeaks website, listed eliminating both the U.S. Immigration and Customs Enforcement (ICE) and Customs and Border Patrol (CBP) as top priorities on her platform unveiled Thursday. “We believe the solution to the so called ‘immigration’ issue, which amounts to nothing more than justification for ethnic cleansing in America, is not...