Read these statements: speaker 1: neither major party is focused enough on protecting the environment, which is why i joined a third party. of course, we have trouble getting our candidates into office. speaker 2: i think the major parties are both too liberal. i haven't really found a party that speaks to my beliefs. speaker 3: i'm a longtime republican. i don't agree with all of the party's goals, but it represents the majority of my interests effectively. speaker 4: the democratic party is moving toward the center and becoming more moderate. i don't think it really represents me any longer. which speaker is most likely to feel represented in the u. s. government?