For fans hoping to jump onboard the Vermont political benefit tour, your week has arrived. A few days after announcing that Mike Gordon and Jon Fishman would play a show in support of Congressman Bernie Sanders,it appears that Bob Weir and Mickey Hart will join the Flying Other Brothers at a fundraiser for Senator Patrick Leahy on May 23 in an effort to ‘rock the House (and the senate).’ Weir has performed at several Leahy Fundraisers, including a 2004 gig with Hart at Washington, DC’s Ritz-Carlton Hotel. In addition, Leahy appeared via videotape offering his tribute to the Grateful Dead when the group received a lifetime achievement award at the 2002 Jammys.