WASHINGTON — Dunkin’ has launched its fourth annual Dunkin’ Regional Scholarship Program, committing $125,000 in scholarships to support students across the D.C., Maryland, and Virginia (DMV) region. In partnership with Scholarship America, the program will award 50 students with $2,500 scholarships to assist with tuition at an accredited two-year or four-year college, university, or vocational-technical school…