Your article “Price Tag of Sanders Proposals: $18 Trillion” (page one, Sept. 15) is misleading.

It is true that I would invest $1 trillion into rebuilding our crumbling infrastructure. Not only would this long-overdue investment make our country more productive and efficient, it would put 13 million Americans to work in good-paying jobs. It is true that I would invest in making all public colleges and universities tuition free and substantially reduce student debt. This higher-education proposal, estimated to cost about $75...