Margaret Carlson, columnist for the Daily Beast, will be the keynote speaker at the Springfield Regional Chamber’s annual Outlook luncheon on Monday, March 4 from 11:30 a.m. to 1:30 pm. at the MassMutual Center, 1277 Main St., Springfield. Presented by Health New England, the Springfield Regional Chamber Outlook is the area’s largest legislative event, attracting more than 700 guests and presenting expert speakers on local, state, and federal issues. The event is sponsored by platinum sponsors Eastern States Exposition, Eversource, MassMutual Financial Group, and United Personnel; and gold sponsors Bulkley Richardson and Berkshire Bank. Program/reception sponsors are Comcast, Mercy Medical Center, BusinessWest, and the Republican, with Zasco Productions as sound sponsor.