The ole' classic:
Abraham Lincoln was elected to Congress in 1846.
John F. Kennedy was elected to Congress in 1946.
Abraham Lincoln was elected President in 1860.
John F. Kennedy was elected President in 1960.
The names Lincoln and Kennedy each contain seven letters.
Both wives lost a child while living in the White House.
Both Presidents were shot on a Friday.
Both were shot in the head.
Both were assassinated by Southerners.
Both were succeeded by Southerners.
Both successors were named Johnson.
Andrew Johnson, who succeeded Lincoln, was born in 1808.
Lyndon Johnson, who succeeded Kennedy, was born in 1908.
Both John Wilkes Booth and Lee Harvey Oswald are comprised of fifteen letters.
Booth ran from the theater and was caught in a warehouse.
Oswald shot from a warehouse and was caught in a theater.
Both assassins were killed before their trials.
A month before Lincoln was assassinated he was in Monroe, Maryland.
A month before Kennedy was assassinated he was in Marilyn Monroe.