Sentence 1: Seamus became very interested in US politics. 
 Sentence 3: This particular politician was running for governor 
 Sentence 4:  With Seamus' help, the politician won the election 
 Sentence 5:  The politician did not keep his promises, discouraging Seamus 
 Option 1: He passionately ran for governor. 
 Option 2: He passionately supported his favorite politician.