The poll found that 35 percent of voters in the most competitive House and Senate races this fall said they approved of how Obama has dealt with immigration, compared with 64 percent who said they disapproved of the president’s handling of the issue. And by a narrow margin, more voters said they trust the GOP over Democrats on immigration.

[Politico Poll: GOP has edge on immigration in midterms, by Seung Min Kim, Politico, September 15, 2014]