Which president's appeal was attributed to both his military record and his ownership of 100 slaves?

Which president introduced the Social Security program?

Whose presidency saw the creation of the Federal Trade Commission?

Which president began his second inaugural address with the words, "With malice toward none; with charity for all?"

Though his opponent won the popular vote, the Supreme Court eventually declared which president the victor of the Electoral College in 2000?

Alexander Graham Bell tried desperately to help save the life of which president who'd been shot?