A top election handicapper shifted a trio of Senate races toward Democrats, as the minority party looks to regain control of the upper chamber this November.  Larry Sabato’s Crystal Ball at the University of Virginia Center for Politics shifted the Alaska race from leans Republican to toss-up, the North Carolina race from toss-up to leans Democratic…

A top election handicapper shifted a trio of Senate races toward Democrats, as the minority party looks to regain control of the upper chamber this November.  Larry Sabato’s Crystal Ball at the University of Virginia Center for Politics shifted the Alaska race from leans Republican to toss-up, the North Carolina race from toss-up to leans Democratic…