He actually mentioned e pluribus unum in this talk, too, and to quote another president from Illinois "A house divided cannot stand." I admit to being amused at how the College Republicans on my floor of the dorm basically barricaded themselves in their rooms for two days after the election (in part because they'd been being jackasses for several weeks beforehand), but we need to roll up our sleeves and get to work, since we all live in the same country.