What If What Is Wasn't?

What if the Space Shuttle Challenger hadn't exploded? Or Samuel Morse, the inventor of the electric telegraph, had decided to remain a fine artist rather than turn his attention to science? In the same way these alternative scenarios would have changed the course of history, What If What Wasn't provides a fictional account of how the American political system might look if certain key events had been altered, preempted or never occurred.
Would our country be in the same hostile, polarized st...