Swing voters are voters who might vote for either major party

How have the ideological positions of the two chambers of Congress shifted over the last two decades?

a. Both chambers have become more conservative. b. Both chambers have become more liberal. c. The House has become more conservative, while the Senate has become more liberal. d. The House has become more liberal, while the Senate has become more conservative.

Partisan polarization makes it difficult to get legislation passed in the legislature.

Indicate whether the statement is true or false.