Andy Harris stands as Maryland's lone Republican in Congress, representing the state's conservative Eastern Shore district as an outspoken conservative voice in an otherwise deep-blue delegation. A practicing anesthesiologist before entering politics, he has built his congressional career around staunch opposition to the Affordable Care Act, strong support for Second Amendment rights, and advocacy for limited government principles. Harris has been particularly vocal on healthcare policy issues, drawing on his medical background to challenge Democratic healthcare initiatives, and has established himself as a reliable conservative vote who often aligns with the House Freedom Caucus wing of his party.