Critics of President Trump on Thursday unveiled a website and social media campaign meant to promote a march in Washington on tax day to demand that he release his tax returns and demonstrate opposition to his agenda.
The site, taxmarch.org, depicts Trump as Mr. Monopoly, the mascot for the board game, and seeks to gain contact information from visitors to help organize a march in D.C. and sister marches in other cities on April 15.
On Twitter, Philadelphia Jobs with Justice, a union-backed group, claimed responsibility for organizing the site. An inquiry to the march’s listed point of contact, the director of the Philadelphia group, was not immediately returned.
So far, the effort appears to be in the early stages of organization, and the Twitter handle for the march boasts only a few hundred followers.
Breaking with precedent, Trump did not release his tax returns during the presidential campaign. He has said that he will release them after the conclusion of an Internal Revenue Service audit, although his adviser Kellyanne Conway also suggested this weekend that he might never release them because no one cares, before backpedaling on that remark. An audit does not legally prevent Trump from releasing his returns.
His tax returns would povide transparency into his business dealings, and interests he may have that could come before his office as president.

