In Iowa for a few days! First real research/work trip since I lacerated a few flexor tendons/nerves in my hand months ago. 
Attending events, talking with people—the usual. I suspect many friends are also here! I just ran into a colleague from UNC, small enough world.
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And someone like Biden- who could be the next President - is expected to respond appropriately- rise above.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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but it’s well enough that I can drag it along and live my life! Thanks again to everyone for the kind words, encouragement and positive stories as well as the instructive examples of pitfalls. It’s meant a lot. Thank you! 