Impeachment proceedings began yesterday--John Nichols comments; he has some doubts about "bribery" as a charge. Also: it’s an unhappy annversary: 100 years since the Palmer Raids. Adam Hochshild talks about deportations of people the government considered "undesirable" – in 1919--and also today.Also, Howard Rodman on his novel "The Great Eastern." Ricky Jay called it "A splendid and notable achievement."