Topic: Thomas Daffron

U.S. Sen. Susan Collins (R-ME) (Alex Edelman-Pool/Getty Images)

Collins' reforms helped husband's firm

Roger Sollenberger
U.S. Sen. Susan Collins talks to reporters during a campaign stop at Blackie's Farm Fresh Produce on Thursday. (Ben McCanna/Portland Press Herald via Getty Images)

Susan Collins may face ethics probe

Roger Sollenberger