Florida Rep. Charles Van Zant announced that he would move forward on his Florida for Life Act.
The regulation is intended to reduce, in 27 states, pollution that plays a large factor in unhealthy air downwind.
Buchanan has not appeared on the network since October.
A representative of the Newt Gingrich Super PAC blamed the loss of manufacturing jobs on Romney's style of doing business.
But organizers want to send at least 720,277 names to the state as a show of strength and to provide a cushion should officials disallow some of the signatures.
Jerry Brown released his budget proposals, including slashes to already devastated human needs spending and a projection of new revenues from sales taxes and taxes for millionaires.
The total number of jobs went up by 200,000 in December, and the official jobless rate dropped to 8.5 percent.
Just weeks into the campaign, United Wisconsin announced that 507,533 people have signed a recall petition.
GOP presidential candidate Rick Santorum has set his sights on a new target: struggling African-Americans.
Missouri's minimum wage workers could be getting a $1 an hour raise next year - currently, Missouri's minimum wage is $7.25 an hour.