Scientific American isn’t a journal. Nature and the Lancet are British. Nature famously interviened on behalf of Bill Clinton publishing the half baked theory that Thomas Jefferson fathered a child with a slave. The American journal Science immediately castigated them for it.
While they are published in the UK, Nature is owned by a German- American company and the Lancet is owned by Elsevier, a Netherlands company. The Lancet is notorious for taking political stands that generally support the left.