Politico: “The GOP has a bigger cushion than expected for its new majority, probably 54 seats. More veteran senators may stick around to preserve safe seats. And some vulnerable incumbents will have committee chairmanships that could pump up their profiles.”
“Even though conventional wisdom suggests this may be a short-lived Republican majority, interviews with nearly two dozen operatives in Washington and 2016 battleground states reveal a more nuanced picture of the next Senate landscape. The most vulnerable Democrats this year were up in very red states; the most endangered Republicans in 2016 will, with the exception of Illinois, be defending seats in purple terrain.”