There are only a few bills with strong bipartisan support in the soon-to-be lame duck Congress. Requiring AM radio in new cars is one of them. Proponents say AM radio is a vital part of the Emergency Alert System and still broadcasts news in rural communities. Carmakers aren’t buying it. Plus, the Dow’s got some newcomers, OPEC (once again) postpones increasing oil production, and farmers stress about tariffs ahead of the election.