CHICAGO - Some call them "the influentials," local Republican Party activists from around the nation whose help Gov. Tim Pawlenty will need if he runs for president.
More than 100 came to hear him talk Friday night in this city, some curious about a politician they described as intriguing because he's not yet well defined.
"I don't know that much about this governor but I've heard good things," said David Rouzer, a state senator from North Carolina.
Others in attendance noted that Pawlenty comes from a state that can be challenging for Republicans. "The home of Paul Wellstone," as Gregory Blankenship of Springfield, Ill., put it. "He has to have some political skill."
Peter Lund, a legislator from Michigan, said "it's good that there's a buzz" about Pawlenty. "Now the buzz has to be backed up by substance."
In delivering the keynote address at the GOPAC gathering, Pawlenty exploited a prime-time stage to better define himself to activists whose support could be critical in a presidential campaign.
He labeled President Obama "an extreme left liberal," and repeated accounts from other speeches about his blue collar roots. He deplored junk malpractice lawsuits for increasing the cost of health care -- drawing applause -- and criticized Democrats for not balancing budgets.
"Any time you can get before ... influential people within the Republican party, that's a good thing when you're a prospective candidate," said Annette Meeks, who runs the conservative Freedom Foundation think tank in Minnesota and served as a deputy chief of staff to former Congressman Newt Gingrich.