Thompson Leads Giuliani by 4 pts.

Republican Presidential Primary Contenders

	Jun. 21	Jun. 14	Jun. 7
Fred Thompson	27%	28%	24%
Rudy Giuliani	23%	27%	24%
Mitt Romney	12%	10%	11%
John McCain	11%	10%	11%
Mike Huckabee	3%	2%	n.a.
Sam Brownback	--	2%	n.a.

Source: Rasmussen Reports
Methodology: Telephone interviews with 587 likely Republican primary voters, conducted from Jun. 18 to Jun. 21, 2007. Margin of error is 4 per cent.