NPR News Now covers the four weeks remaining until Election Day, highlighting over a billion dollars in ad spending and shifting Senate strategies. The report also addresses the Trump administration's demand for transparency regarding a suspected plague death in Siberia and the $111 billion Skydance acquisition of Warner Bros. Discovery. Additional stories include the S&P 500 hitting a new record, an Army study on shock gloves used by ICE, the upcoming Broadway adaptation of Dirty Dancing, and NFL suspensions for two officials.