Some senators worry that more casual dress might breed disrespect for Congress. Others argue that the harshest critics have already debased the institution, even in business attire.
Senator Chuck Schumer, the majority leader, will no longer enforce the informal dress code for the chamber, which for decades has dictated that members wear business attire.
A reader who works with children wonders when she and her boyfriend should reveal their new relationship to his family, including his child who is in her care.