Still, i am patiently awaiting any types of data or facts to support the argument that come Nov 16 Trump will outperform Romney with minority voters....
Once again, I and
Sbane were talking about margins (that means for instance that if Hillary will get <87% Blacks, Trump will outperform Romney, even if he'll get exactly 0% Blacks
).
So here we go. According to
http://ropercenter.cornell.edu/polls/us-elections/how-groups-voted/how-groups-voted-2012/ (first link on google with search word - obama romney demographics.)
White (72%) 39 vs 59, Romney +20
African-American (13%) 93 vs 6, Obama +87
Hispanic (10%) 71 vs 27, Obama +44
Asian (3%) 73 vs 26, Obama +47
Other (2%) 58 vs 38 Obama +20
So now we can calculate this >>>
2012 2016
Combined Hisp+Blacks Obama +68 Clinton +52% (IBD/TIPP)
Combined non-Whites Obama +62 Clinton +42 (Fox), +51 (Monmouth)
So, in those polls Clinton had worse margins among non-Whites, but better among Whites, compared to Obama.
If look at Romney alone (not margins).
Non-whites 20.4%
Black/hisp 14.7%
Trump
Black/Hisp 15% IBD/TIPP
Non-whites 14% Monmouth, 21% Fox. (14+21)/2 = 17.5 on average.
All three are A pollsters with interviews in Spanish wit (tie, Clinton +7 and Clinton +2 results i 4-way). The reason, why I look on non-Whites is that the error gets very large if you look at each minority by own. You can argue, that polls are bad at polling Hispanics, but then you should compare polls to polls (so the bias is ~the same).