WASHINGTON, Jan. 24 (UPI) -- U.S. Democratic Party campaign strategy manager David Plouffe says now is not the time for "bed-wetting" after the party lost a Massachusetts Senate election. Plouffe, appointed by President Barack Obama to staunch further Democratic losses after Republican Scott Brown last week won the seat once held by the late Edward Kennedy, listed "no bed-wetting" in a Sunday Washington Post opinions piece as among the actions the party must take to recover in time for the 2010 midterm elections.