Well, that's that I guess.
Ninety percent of Dems say they'll vote for Cantwell next month and 66 percent of Republicans will vote for Mike McGavick. The much lower number for McGavick isn't surprising since his biggest challenge seems to be getting the unknowns down (19 percent). It isn't like there is a serious challenger for him, aside from people not knowing who he is.
The threat of a real Cantwell dissenter, or even anyone breaking 10 percent against her in the primary, seems to have faded as well. Even Mike Goodspaceguy Nelson got more (3 percent to 2 percent) than the leading anti-Cantwell candidate.