Roughly a third of Republican respondents say the addition of Bannon and promotion of Conway will make things worse.
Donald Trump says this week’s dramatic campaign overhaul will put his presidential bid on the right path, but GOP leaders in key battleground states aren’t buying it.
23:47 How bad could it get for the GOP? Here are two depressing scenarios13
22:39 Clinton, Warren: Campaign partners eying complicated future19
15:16 What a Trump loss could mean for Hillary Clinton's presidential mandate22
08:33 Analysis: Trump needed debate reset, instead riles GOP6