Down from it's peak, but still miles ahead of the Republicans.
Pollster.com: National Party Identification (ALL ADULTS)
Notice that Rassmussen polls are about a +10 in republican self identification compared to the rest of the polls.
Actually not true if doing a more apples-to-apples polling comparison. "All Adults" vs "Registered and/or Likely Voters". Rasmussen is in line with other polls when similar polling comparisons are done. And the trend is clear - Democrats are in decline, Republicans are gaining in numbers, and the Independents remain the crucial deciding factor.
Thanks for the input though!
Pollster.com: National Party Identification (REGISTERED & LIKELY VOTERS ONLY)
A trend which, if continued, would have the GOP passing the Democrats some time around the middle of the decade.