Super Tuesday changed the landscape of American politics, as Joe Biden’s surprise victories in 10 states and Sanders’s large delegate haul knocked out several candidates. This could set the stage for either a clear path to the nomination for Biden, or a bruising two-man showdown between them that could go all the way to the convention in Milwaukee this summer. But the Democrat nomination for president was not the only race on the ballot last Tuesday. Here’s a roundup of the down-ballot races from Super Tuesday: In ALABAMA, former Attorney General Jeff Sessions is seeking to reclaim his old Senate