Complex sentence: Electors usually are party members with a reputation for high loyalty to the party and its candidate, and a faithless elector runs a greater risk of party censure and other political retaliation from his party than criminal charges.
Split into simpler sentences: Electors usually are party members with a reputation for high loyalty to the party and its candidate. A faithless elector runs a greater risk of party censure and other political retaliation from his party than criminal charges.