Watching the ceremony honoring McCain today, I heard one of the commentators mention that he is the thirtieth American to lie in state in the Capitol Rotunda, and I got curious about the prior 29. A list is here. To make McCain no. 30, it seems you have to not count caskets of unknown soldiers who have lain in state in the Rotunda, and you have to count as one the two Capitol policemen who were honored after they were killed in the line of duty in 1998. I'll reproduce the list with an identifying comment for those who might be less known.
- Henry Clay (Speaker of the House, US senator from Kentucky, Secretary of State in the Administration of John Quincy Adams)
- Abraham Lincoln
- Thaddeus Stevens (member of US House from Pennsylvania known for his fierce opposition to slavery)
- Charles Sumner (US senator from Massachusetts from 1851 until his death in 1874; like Stevens, a member of the so-called Radical Republican coalition stridently opposed to slavery)
- Henry Wilson (another senator from Massachusetts, and vice president under Grant from 1873 until his death in 1875)
- James Garfield
- John Logan (member of US House from Illinois until 1862, when he resigned to serve in the Union Army; served as senator from Illinois after the Civil War)
- William McKinley
- Pierre L'Enfant (planner of the city of Washington, D.C.; he died in 1820, but was honored in 1909 when his remains were re-interred at Arlington National Cemetery)
- George Dewey (only person to have achieved the rank of Admiral of the Navy and the hero of the Battle of Manila Bay during the Spanish-American War)
- Warren Harding
- William Howard Taft
- John Pershing
- Robert Taft (US senator from Ohio from 1939 until his death in 1953, at which time he was Majority Leader; son of President William Howard Taft)
- John Kennedy
- Douglas MacArthur
- Herbert Hoover
- Dwight Eisenhower
- Everett Dirksen (Republican of Illinois, served in both the House and Senate, where he was Minority Leader from 1959 until his death in 1969; a strong supporter of the Vietnam War, he also voted in favor of significant portions of President Johnson's Great Society agenda, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965)
- J. Edgar Hoover
- Lyndon Johnson
- Hubert Humphrey
- Claude Pepper (Democrat of Florida, served in the Senate from 1936 to 1951 and represented the Miami area in the House from 1963 until his death in 1989--a total of more than 40 years in the Congress)
- Jacob Chestnut and John Gibson (the policemen killed in a shooting at the Capitol on July 24, 1998)
- Ronald Reagan
- Rosa Parks
- Gerald Ford
- Daniel Inouye (Medal of Honor recipient for service in World War II, first US Representative from Hawaii when it became a state in 1959, and US senator from Hawaii from 1963 until his death in 2012)
- Billy Graham
- John McCain
Somewhat of an idiosyncratic list, no? The honor requires either a congressional resolution or the approval of congressional leadership when permission is granted by survivors, so there is both a political aspect and a "family wishes" aspect. It's a kind of nerdy recreation to consider who is on the list, considering who isn't. Daniel Inouye, the second longest serving senator, at almost 50 years, but not Robert Byrd, the longest serving senator. Douglas MacArthur, but not Harry Truman, the president who fired him. Neither of the Presidents Roosevelt. In the early days, the honor appears to have been extended most readily to elected politicians from the North known for their opposition to slavery, which makes one suspect that President (and General) Grant, who heroically completed his Personal Memoirs while dying of cancer, likely directed that he not be so honored. Is it an unwritten rule, in service perhaps of their supposed independence, that no justice of the Supreme Court lie in state in the Capitol Rotunda? Come to think of it, I did not see Chief Justice Roberts or any of his colleagues in attendance at McCain's event today.