June 18, 2012 by Rebecca Hucker
1. Elizabeth Warren led with 14,773 new Facebook likes. George Allen led all Republican Senate candidates with 4,980 new likes.
2. Martin Heinrich had the largest growth percentage with 73.85%. Heather Wilson led all Republican Senatorial candidates with 30.67%.
3. Scott Brown led with 271,501 total likes.
View and explore the data here.