WASHINGTON (AP) — Marijuana would be decriminalized at the federal level under legislation the House approved Friday as Democrats made the case for allowing states to set their own policies on pot. The bill is unlikely to become law since it is expected to die in the Senate. That would mirror what happened when a similar House-passed measure removing marijuana from the list of federally-controlled substances went nowhere in the Senate two years ago. Still, Friday’s vote gave lawmakers the chance to state their view on a decriminalization push that appears to have broad support with voters across the country....