New Hampshire: Donna Sytek

There's nothing new in the balance of the race here, but it is interesting to see the official press statements reverse.  Paul is always quoted as "seriously considering," while Carol is working hard for the first district, or something.  But now this:
"The Congresswoman remains focused on serving the people of the First District but would, of course, consider serving the whole state in the U.S. Senate if the position were offered," said spokeswoman Jamie Radice.

"Congressman Hodes at this time intends to serve the remainder of his term," said spokesman Mark Bergman.

Note: this is actually, iirc, the first officially sourced mention from Shea-Porter about a Senate consideration.