Potential presidential hopeful Ben Carson, a former brain surgeon from West Friendship, Maryland, began his first 2015 visit to New Hampshire on Monday.
The Republican has not officially announced his intention to seek the presidency, though he has established an exploratory committee for a possible run. He told reporters he is waiting until May to make any official announcements.
On Monday, Carson delivered a keynote address at a healthcare conference in Manchester. During his speech, he addressed the Affordable Care Act and expressed his opposition to the program.