FRIDAY’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.

* In Florida’s closely-watched Senate race, a new Quinnipiac poll shows Gov. Charlie Crist (I) still out in front, enjoying 37% support, followed by Marco Rubio (R) at 32%, and Jeff Greene (D) third with 17%. With Rep. Kendrick Meek as the Democratic nominee, Crist’s and Rubio’s numbers are a little higher, but the margins are about the same.

* On a related note, Quinnipiac also polled Florida’s open gubernatorial race, and found an even more competitive contest. With Rick Scott as the GOP nominee, he leads with 29%, just two points ahead of state CFO Alex Sink (D) at 27%, and Bud Chiles (I) with 14%. If Bill McCollum wins the Republican primary, he’s ahead 27% to 26% over Sink.

* In Nevada, a new Mason-Dixon poll shows Senate Majority Leader Harry Reid (D) leading former state Rep. Sharron Angle (R) by just one point, 43% to 42%. The last Mason-Dixon poll showed Reid with a larger lead.

* Speaking of Reid, Kentucky Senate hopeful Jack Conway (D) has been under pressure from right-wing candidate Rand Paul (R) about whether he’d support Reid for Majority Leader if elected. This week, pressed on the issue, Conway hedged, suggesting Reid might still lose his re-election bid.

* We’re just days away from Michigan’s GOP gubernatorial primary, and a new EPIC/MRA poll shows a very competitive three-way contest. Rick Snyder is ahead in the poll with 26% support, followed by Mike Cox at 24%, and Pete Hoekstra at 23%. Among Democrats, Virg Bernero leads Andy Dillon by eight, 40% to 32%.

* If you’re inclined to believe Rasmussen, right-wing businessman Ron Johnson (R) is leading Sen. Russ Feingold (D) in Wisconsin, 48% to 46%.

* In Nevada, Rasmussen shows Brian Sandoval (R) leading the gubernatorial race over Rory Reid (D), but Sandoval’s lead is down to 10 points, and the poll was taken before Sandoval’s controversial comments about Arizona’s anti-immigrant policy.

* In Pennsylvania, Rasmussen shows former Rep. Pat Toomey (R) leading Rep. Joe Sestak (D) by six, 45% to 39%.

* And in the state of Washington, Rasmussen shows Sen. Patty Murray (D) leading GOP frontrunner Dino Rossi by two, 49% to 47%.

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.