"Jack Corrigan" may refer to:

*Jack Corrigan (lawyer) (born 1956), American Democratic Party operative

*Jack Corrigan (sportscaster), radio announcer for the Colorado Rockies in Major League Baseball

More Jack Corrigan on Wikipedia.

He is absolutely credible as a candidate. The hardcore policy wonks and opinion-makers are extremely impressed with him and intrigued by his success.

He has great political skills and he's an exceptional speaker. And when he finds the right audience, he'll be able to talk about the things he's accomplished when others were struggling. That's leadership. That's impressive.