According to a Maine Today website account, it looks like Bill Clinton successfully faced down another heckler yesterday:
Shortly after Clinton began talking about how his wife is
prepared to handle Iraq and global warming, a lone heckler
shouted, "End the war now."
"Would you like to make this speech? Sir, this is not your
event, this is for Hillary," Clinton said as the crowd booed the
heckler and then cheered Clinton’s retort.
When the protester added that "the war is still going on,"
Clinton responded, "That is because George Bush is still fighting
Of course, Bill’s been doing this sort of thing for a long time. Enjoy this clip from The War Room: