State Rep. Dan Winslow (R ) announced Thursday he will seek the Republican nomination in the special election to replace former Sen. John KerryJohn KerryPeace equality and stability for religious minorities Kerry hopes to salvage frayed Syrian peace Dems want oversight after 4 arrested for Honduran activist’s murder MORE (D-Mass.) — becoming the first GOP candidate to formally enter the race.
"I have a proven record of respect for Second Amendment constitutional freedoms. My experience as a fiscal conservative and problem solver is experience we need in Washington DC," he added.
Kerry resigned his Senate seat last week when he took over from Hillary ClintonHillary Rodham ClintonHacker: I easily breached Clinton's email server Trump: Clinton 'started the birther movement' In reversal, Trump expresses openness to raising minimum wage MORE as secretary of State.
An attorney, Winslow has served in the Massachusetts state legislature since 2011.
From 2001-2005, he served as then-Gov. Mitt Romney's chief legal counsel, which Massachusetts Democratic Party Chairman John Walsh singled out in an statement released earlier this week, after Winslow indicated his interest in the race.
"Winslow will work just as hard to stop President Obama's agenda in the Senate as he did to deny him a second term and send Mitt Romney to the White House. During his time on Beacon Hill, Republican Winslow has shown that he is more interested in grabbing headlines than getting work done for the people of the Commonwealth," Walsh said.
Walsh charged in his statement that Winslow is a member of "Romney's inner circle," and said he spent last year as one of Romney's "apologists and political attack dogs."
According to the Boston Globe, Winslow has loaned his campaign $100,000 of his own money, and he expects it to ultimately cost between $4 and $6 million. He will meet with Republicans in Washington, including the National Republican Senatorial Committee, next week.
Winslow announced Tuesday that he was exploring a run, making him the first Republican to express interest in the race since former Sen. Scott Brown (R ) declined to run. Massachusetts Senate Minority Leader Bruce Tarr (R) indicated on Wednesday he is also considering it, and sources say local businessman Gabriel Gomez may jump in the race as well.
Any prospective candidate has until Feb. 27 to compile the 10,000 signatures needed to get on a primary ballot in Massachusetts.
Democrats have two candidates, Reps. Edward MarkeyEd MarkeyOvernight Energy: Obama drinks Flint water during visit New House caucus will help keep hackers out of cars Overnight Tech: Email privacy bill gets its day MORE and Stephen Lynch, lined up for the April 30 primary.