The Huffington Post
"The Senate is prepared for one of its most important votes in decades this weekend, whether to approve President Obama's economic stimulus package. Republicans are pushing back against Obama and Democrats are one vote short of the number needed to cut off debate and pass the stimulus.
Yet not all of the senators plan to show up. Three crucial lawmakers intend to be elsewhere.
John McCain, Jon Kyl and Joseph Lieberman are scheduled to travel to Munich, Germany for a conference on foreign affairs over the weekend. Democrats have so far been unable to persuade them to stay home for the vote, a senior Senate aide familiar with their travel plans said. "