Newt Gingrich's 30-minute campaign video on energy policy will air March 3 on a Macon television network, the former House speaker's campaign said Friday.

Gingrich has purchased air time in four cities over the next week and a half to air "$2.50 per Gallon Gasoline, Energy Independence and Jobs." The video will air first in Spokane, Wash., at 6:30 p.m. Saturday, at 8:30 a.m. Sunday in Tulsa, Okla., at 12:30 p.m. Sunday in Nashville and in Macon at 7:30 p.m. March 3.

Washington state holds its Republican presidential caucus on March 3. The other three states vote on Super Tuesday, March 6.

Gingrich's campaign said more air times and locations will be announced soon.