Sen. Scott Brown (R-MA) has announced on his Facebook account:
Please join me on January 19th – the two year anniversary of our historic 2010 victory – to officially announce my 2012 re-election campaign at Mechanics Hall in Worcester. I hope you attend this special event where I will lay out my vision for a brighter, better, stronger America and Massachusetts. Please click the link below for full event details and to RSVP. My wife Gail and I look forward to seeing you on the 19th!
http://scottbrown.com/2012-kickoff