Sabato’s Crystal Ball shifts Kansas Senate to toss-up

Sabato’s Crystal Ball, an election handicapper, shifted the Kansas Senate race to a “toss-up” amid growing voter dissatisfaction with the GOP over the economy.  The group noted in its explanation they were “hesitant” to shift the race but “a full-on Republican rescue operation appears underway for” Sen. Roger Marshall (R-Kan.), who is running for his…