About a dozen members of the Out of Iraq Congressional Caucus gathered on a sunny day last summer on the terrace outside the Capitol for a news conference. The only problem: no reporters showed up.

The members of the group, made up entirely of House Democrats, cracked jokes among themselves before heading back inside, chalking it up as another failed attempt to get noticed.

“I had 30 press conferences where no one showed up,” said Representative Maxine Waters, a California Democrat who leads the 75-member caucus in the House.

Yet even with a majority of Americans opposing the war, the caucus is struggling to overcome its fringe image and is becoming increasingly frustrated by what its members say is the Democratic leadership’s unwillingness to heed their calls for decisive action to the end the war.