Mr. US senator says Platner, whose wife says he sent sexually explicit messages to other women, has ‘questions to answer’A high-profile Democrat has expressed concerns with party candidate Graham Platner’s Maine US Senate campaign amid revelations that Platner reportedly sent a number of sexually explicit messages to other women while married.“Yes, I have concerns,” Cory Booker, the US senator from New Jersey, said Sunday on ABC’s This Week when host Jonathan Karl when asked about the Platner revela... Key points and original sources are listed below.

• Mr. Booker and other Senate Democrats faced questions Sunday about reports that Mr. Platner’s wife previously told his campaign he had exchanged sexual messages with women outside his marriage.S1

• US senator says Platner, whose wife says he sent sexually explicit messages to other women, has ‘questions to answer’A high-profile Democrat has expressed concerns with party candidate Graham Platner’s Maine US Senate campaign amid revelations that Platner rep...S2