Has “Hamilton” saved Hamilton?

Lin-Manuel Miranda, the creator and star of the hit Broadway musical “Hamilton,” said on Wednesday that he had received assurances from Jacob J. Lew, secretary of the Treasury, that admirers of Alexander Hamilton would not be disappointed by a forthcoming redesign of the $10 bill. Mr. Lew has said that he wanted to add a woman’s image to that bill, which now features Hamilton’s portrait. That plan has won support from many, but there have also been complaints from those who don’t want to see Hamilton, the country’s first Treasury secretary, replaced.

Mr. Miranda met with Mr. Lew on Monday, before a visit to the White House, and described the currency discussion briefly on Twitter on Wednesday, in response to a question from one of his Twitter followers.