Former New York City Mayor Rudy Giuliani has to share his spot atop the field of Republican Presidential hopefuls this week. The newest face in the race, former Tennessee Senator Fred Thompson, is now tied with Giuliani. The latest Rasmussen Reports national telephone survey finds each man earning support from 24% of likely Republican Primary voters. A week ago Giuliani had a six percentage point lead over Thompson, 23% to 17%.

Rasmussen

And technically, Thompson still hasn’t made an official declaration of his candidacy.