Michael Sigman: Congressman Ron Paul will pull out of politics entirely. Since his son Rand is also a member of Congress, Ron will become the first politician ever to leave public life so he can spend less time with his family.
Steven Conn: A Republican member of Congress wants to remove the visage of Ulysses S. Grant from the $50 bill and substitute Ronald Reagan. But why? Historian Steven Conn speculates that the party wants to make its past match its present orthodoxy.