Michelle Obama visits Western Massachusetts Friday to campaign for her husband.  The first lady will attend a thousand-dollar-a-plate fundraiser luncheon at the Basketball Hall of Fame in Springfield.  Then she'll move on to the Colonial Theater in Pittsfield for an afternoon reception with James Taylor at $150 a pop.  The evening caps with a $20,000 a plate dinner at the home of Governor Patrick in the Berkshires.  All money raised by the first lady will go to the Obama Victory Fund.