On the same day that Missouri Sen. Claire McCaskill and North Dakota Democratic Senate candidate Heidi Heitkamp announced they will not be attending the Democratic National Convention in Charlotte, DCCC chair Steve Israel suggests the same approach for aspiring House candidates.

From a Reuters report:

The man responsible for getting Democrats elected to the U.S. Congress this fall has a message for his party's candidates: Stay away from the Democratic National Convention.

"If they want to win an election, they need to be in their districts," New York congressman Steve Israel, chairman of the Democratic Congressional Campaign Committee, told the Reuters Washington Summit on Tuesday.

The Democratic convention, to be held in Charlotte, North Carolina, in early September to formally nominate President Barack Obama as the Democratic presidential nominee, is viewed warily by some of the party's candidates.

The September 3-6 gathering to fete a president whose popularity ratings have hovered around 50 percent is a particularly sensitive issue for Democratic candidates who are in close races in states or districts where Obama trails Republican Mitt Romney in voter surveys.

For such candidates, four days of mingling with Democratic leaders could turn off independent voters before the November 6 election.

"A trip to Charlotte may be interesting," Israel said, "but why leave your districts?"

Obama's poll ratings have little to do with his stance, Israel said.

"I don't care if the president was at 122 percent favorability right now," he said. "I think (candidates) should be in their districts."