Alleged Russian agent Maria Butina and GOP operator Paul Erickson left a trail of cash - new docs on transactions of up to $300K provides new info on Russian campaign to influence American politics, by @jasonleopold & @a_cormier_ HT @ThomasS4217 https://t.co/Pd2eZiAr27— Wendy Siegelman (@WendySiegelman) July 31, 2018