Butina pleaded guilty in December to one count of conspiracy to act as an agent of a foreign official. She admitted to using her contacts in GOP political circles, in the National Rifle Association and at the National Prayer Breakfast to influence US relations with Russia. As part of her plea deal, Butina has cooperated extensively with the government. A source familiar with the situation said she primarily provided information about her boyfriend, GOP political operative Paul Erickson, who was allegedly involved in her scheme. So far, Erickson has not faced charges in DC. Erickson was indicted in February on...