Final answer:
President Woodrow Wilson played a part in the Russian Revolution contextually through World War I, advocating for democracy and later opposing the Bolshevik government by sending U.S. troops and blockade participation. Domestically, Wilson's fight over the Treaty of Versailles and the League of Nations with the Senate weakened his health, leading to a stroke.
Step-by-step explanation:
The part that President Woodrow Wilson played in the Russian Revolution was primarily indirect and came as a result of the broader context of World War I and its aftermath. Wilson's focus on making the world safe for democracy was influenced by the overthrow of the Russian monarchy and the subsequent establishment of a provisional republic. However, as the revolution continued and the Bolsheviks led by Vladimir Lenin seized power, Wilson's administration adopted policies that included sending American troops to Northern Russia and participating in an economic blockade against the Bolshevik government. This was in an attempt to both protect Allied supplies and undermine Lenin's power, though it ultimately had the counteractive effect of solidifying support for the Bolsheviks.
Wilson's greatest fight at home was with the Senate regarding the Treaty of Versailles and the League of Nations. The Irreconcilables fully opposed the Treaty, whereas the Reservationists demanded amendments like the removal of Article X. Wilson's physical health declined during this tumultuous period, suffering from a stroke after strenuous efforts to gain public support for the Treaty.