Note: Consumer Energy Alliance is an organisation that favours building the Keystone XL pipeline.
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Iowa:
43% Bruce Braley
42% Mark Jacobs
44% Bruce Braley
40% Joni Ernst
Kentucky:
46% Mitch McConnell
45% Alison Lundergan Grimes
Michigan:
42% Gary Peters
37% Terri Lynn Land
Montana:
49% Steve Daines
37% John Walsh
New Hampshire:
49% Jeanne Shaheen
43% Scott Brown
...
Hickman Analytics conducted the four polls for Consumer Energy Alliance. In Iowa, 500 likely 2014 general election voters were surveyed via landline or cell phone between April 24th and 30th. In Michigan, 502 likely 2014 general election voters were surveyed via landline or cell phone between April 24th and 30th. In Montana, 400 likely 2014 general election voters were surveyed via landline or cell phone between April 24th and 30th. In New Hampshire, 400 likely 2014 general election voters were surveyed via landline or cell phone between April 24th and 30th. Montana and New Hampshire polling carries a 4.9% margin of error. Iowa and Michigan polling carries a 4.4% margin of error.
http://buildkxlnow.org/keystone-pipeline-poll-delays-hurt-senate-democrats