George Washington warned that politicians’ desire to raise money mixed with party passions would open them up to foreign influence and corruption, stating in his Farewell Address, September 17, 1796:
“Let me … warn you … against the baneful effects of the spirit of party …
The alternate domination of one faction over another, sharpened by the spirit of revenge, natural to party dissension … disorders and miseries which result gradually incline the minds of men to seek security and repose in the absolute power of an individual … chief of some prevailing faction …
It agitates the community with ill-founded jealousies and false alarms, kindles the animosity of one part against another …
It opens the door to foreign influence and corruption, which finds a facilitated access to the government itself through the channels of party passions.
Thus the policy and the will of one country are subjected to the policy and will of another.”