I think we can get our own investigation going witht hat evidence.

The DNC has maintained an injunction/consent decree in effect against the RNC since 1982 that prohibits the RNC from engaging in ballot security operations other than normal poll watching. This consent decree/injunction covers voter caging http://www.brennancenter.org/content/resource/dnc_v_rnc_consent_decree/

In 1982, after caging in predominantly African-American and Latino neighborhoods, the Republican National Committee and New Jersey Republican State Committee entered into a consent decree with their Democratic party counterparts. Under that decree and its 1987 successor, the Republican party organizations agreed to allow a federal court to review proposed “ballot security” programs, including any proposed voter caging.

The consent decree has been invoked several times, by the parties to the decree and by others. Most recently, in late 2008, the Democratic National Committee and Obama for America sought to enforce the consent decree, claiming that the Republican National Committee had not submitted alleged ballot security operations for review. After the election, the Republican National Committee asked the federal court to vacate or substantially modify the decree. The court denied the RNC's motion to vacate the consent decree and ordered the decree remain in effect until December 2017. The RNC then appealed to the Third Circuit, which unanimously rejected the appeal and affirmed the District Court's decision. The RNC subsequently petitioned for rehearing en banc.