Rangel struggled with fundraising , and he began receiving contributions from fellow members of Congress whom he had helped over the years .
As a result , Rangel faced a serious primary challenge from State Senator Adriano Espaillat .
Rangel struggled with fundraising , and Rangel began receiving contributions from fellow members of Congress whom Rangel had helped over the years .
As a result , Rangel faced a serious primary challenge from State Senator Adriano Espaillat .