If a protest is held in the woods...: Anti-Citizens United rallies end with a whimper

Center for Competitive Politics:
"On Jan. 21, the one year anniversary of the Supreme Court's landmark decision in Citizens United v. Federal Election Commission, Common Cause, Public Citizen, Move to Amend and numerous other groups vowed to hold rallies across the country.

From all appearances the efforts seems to have had all the impact of the proverbial tree that falls in the woods. If an anti-speech group holds a public rally (an interesting contradiction in itself) and no one shows up, was there a rally?"