Table:
text: Opinion polling for the United States Senate elections, 2008
Michigan
Michigan
Poll_Source Dates_administered Democrat_Carl_Levin Republican_Jack_Hoogendyk Lead_Margin
Rasmussen Reports October 8, 2008 61% 36% 25
Strategic Vision September 22-September 24, 2008 57% 29% 28
EPIC-MRA September 14-September 17, 2008 54% 26% 28
Rasmussen Reports September 10, 2008 57% 38% 19
Public Policy Polling September 6-September 7, 2008 51% 36% 15
Strategic Vision September 5-September 7, 2008 58% 28% 20
EPIC-MRA August 18-August 21, 2008 59% 27% 32
Rasmussen Reports August 7, 2008 57% 39% 18
Public Policy Polling July 23-July 27, 2008 54% 35% 19
Rasmussen Reports July 10, 2008 59% 36% 23
Public Policy Polling June 21-June 22, 2008 54% 32% 22
Rasmussen Reports June 11, 2008 55% 35% 20

Question: What was Michigan's smallest lead when the polling source came from Strategic Vision and Democrat Carl Levin had 57% in the opinion polls for the 2008 US Senate election?

Question: What was the polling source when Democrat Carl Levin had 54% and a 28% lead in the opinion poll for the 2008 US Senate election in Michigan?

Question: In the opinion polls for the 2008 US Senate election, how much data was recorded when the polls were sourced from Strategic Vision and Republican Jackie had 29% under Hoogendyk's Michigan?