Part 1
I understand that Abraham Lincoln is America's favorite person and I can kind of see why historians would toe the mythology line for him, so what I'm going to say may seem treasonous to some people. But out of respect for Honest Abe, I'm going to clear some things up.
When Abraham Lincoln was declared the winner of the 1860 American Presidential election, his political managers suggested that he make the most of his trip to the Capitol by taking a tortuous tour of the Northern states by rail, stopping at all the major and middling cities to give speeches and shake hands at various junkets and jamborees along the way.
One thing that was odd was that after Lincoln's train had left Cincinnati, people along the route began having difficulty determining which of the passengers on the train was supposed to be the President. At many of the stops, however, the crowds weren't given a chance to hazard a guess. Citing a pressing schedule and the President's ill health, the train cruised on through without so much as a Presidential bow from the caboose landing.
There was more excitement to come. The most famous incident of the trip occurred in Philadelphia on February 21, 1861. Here the Presidential party was apprised by a couple of messengers of a probable assassination attempt planned to take place in Baltimore, just two stops ahead. These warnings were brought to the President-elect separately, and apparently through separate channels, by Allan Pinkerton and Frederick Seward (son of Lincoln's incoming Secretary of State WIlliam Seward) the latter intelligence having a stamp of endorsement from the country's top military commander, General Winfield Scott.
Lincoln was reluctant to alter his plans (according to the narrative) but at length agreed to sneak away from the official inauguration train at Harrisburg, (the stop preceding Baltimore) double back to Philadelphia with Pinkerton and a friend from Illinois named Ward Hill Lamon and then take the night train to Washington DC from Philadelphia, arriving at their destination several hours earlier than the rest of the party who had spent the night in Harrisburg.