Rasmussen via Kos:

Our latest numbers from Minnesota (Klobuchar +12), Washington (Cantwell +11), and New Jersey (Menendez +6) provide Democrats with breathing room in the three Senate races deemed by the conventional wisdom and polling data as the GOP’s best pick-up opportunities of the cycle. In all three cases, polls earlier in the year gave Republicans hope but the trends are moving against them. With all the usual cavaets about a long time until Election Day, it is now hard to see the Republicans picking up any Democratic Senate seats.