Dear Commissioner Shulman:
We write to inquire if the Internal Revenue Service ("IRS") is investigating or intends to investigate whether groups designated as "social welfare" organizations, and thus receiving tax and other advantages under section 501(c)(4) of the Internal Revenue Code (IRC), 26 U.S.C. 501(c)4), are improperly engaged in a substantial or even a predominant amount of campaign activity....
Signed,
Michael F. Bennet, U.S. Senator
Al Franken, U.S. Senator
Jeff Merkley, U.S. Senator
Charles E. Schumer, U.S. Senator
Jeanne Shaheen, U.S. Senator
Tom Udall, U.S. Senator
Sheldon Whitehouse, U.S. Senator
ALL DEMOCRATS
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