TUESDAY’S CAMPAIGN ROUND-UP…. Today’s installment of campaign-related news items that wouldn’t generate a post of their own, but may be of interest to political observers.

* To the delight of the NRSC, former state Sen. Dino Rossi (R) has agreed to run against Sen. Patty Murray (D) in Washington this year. Rossi, who is best known for losing two close gubernatorial races in 2004 and 2008, has already hired a former Dick Armey aide to help run his campaign. Initial polling shows Murray with a narrow lead.

* The Service Employees International Union is enlisting a candidate to take on Rep. Larry Kissell (D), a Blue Dog from North Carolina, this year. The SEIU has already “privately reached out to Wendell Fant, an Iraq War vet, who used to work for Kissell, and is now in the process of collecting signatures to get him on the ballot as an independent.”

* The latest University of Texas/Texas Tribune poll shows Gov. Rick Perry (R) up by nine in his re-election fight against Houston Mayor Bill White (D), 44% to 35%.

* A new SurveyUSA poll in California shows Carly Fiorina and Meg Whitman with comfortable leads in their respective Senate and gubernatorial Republican primaries.

* Despite finishing third in the special election in Hawaii’s 1st, former Rep. Ed Case (D) fully intends to try again in November. This time, he’ll likely face state Sen. Colleen Hanabusa in a primary.

* The latest Siena poll in New York shows Sen. Kirsten Gillibrand (D), slowly but surely, building a strong base of support.

* In Florida, Rep. Kendrick Meek (D) picked up an endorsement for his Senate bid from the Florida AFL-CIO, but he’ll share an endorsement from the Florida Education Association with Gov. Charlie Crist (I).

* In related news, Crist is facing a lawsuit from the Talking Heads’ David Byrne for using “Road to Nowhere” without permission or proper licenses.

* In Alabama, a Research 2000 poll shows Rep. Artur Davis (D) and Bradley Byrne (R), the chancellor of the Alabama Community College System, leading their respective gubernatorial primaries.

* And in Colorado, Tom Wiens (R) ended his Senate campaign, throwing his support to the Tea Party-backed Ken Buck.

Steve Benen

Follow Steve on Twitter @stevebenen. Steve Benen is a producer at MSNBC's The Rachel Maddow Show. He was the principal contributor to the Washington Monthly's Political Animal blog from August 2008 until January 2012.