Topical Currents begins with Miami Shores resident Andrew Smith. He has ambitious plans for the summer: riding his Triumph motor cycle to the Arctic Circle to benefit favorite charities. It’s a mere 15,000 miles and it's called Arctic Ride For Dreams. And more: Linda Gassenheimer’s Food & Dining. That’s Topical Currents at 1pm on WLRN-HD1 rebroadcast at 7pm on WLRN-HD2 and audio on-demand after the live program.