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:

* The Obama campaign unveiled another two-minute ad this morning, emphasizing Obama’s message on the economy. It did not specifically address the crisis on Wall Street.

* The AFL-CIO is hitting McCain on healthcare with a new direct mail piece.

* By a wide margin, voters blame Republican lawmakers for yesterday’s developments.

* In North Carolina, Public Policy Polling shows Obama leading McCain by two, 47% to 45%.

* In Florida, Rasmussen shows Obama and McCain tied at 47% each.

* In Colorado, Rasmussen shows Obama leading McCain by one, 49% to 48%.

* In Pennsylvania, Rasmussen shows Obama leading McCain by eight, 50% to 42%.

* Early voting is underway in Ohio.

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.