she's going to win virginia. >> reporter: virginia is one of nine states holding primaries tuesday. tom sherwood, news4. >> for an updated list of the presidential candidates and their scheduled events in virginia ahead of super tuesday, open up the nbc washington app. just search candidate tracker. >>> in maryland, republican governor larry hogan is more popular than ever with voters about 63% of marylanders approve of his performance. that's up 5% since october. 86% of republicans approve and 50% of democrats think the republican governor is doing a great job. there are twice as many registered democrats as republicans in maryland. the poll was college in baltimore. >>> it's been years in the making, but finally today d.c.'s long trouble street car will carry passengers for the first time. the first street car is set to pick up riders on h street in northeast around 10:00 this morning. the street car will be free to ride for at least the first six months. d.c. leaders say that will help people get accustomed to it. there will also be adjustments along the h street corridor, as dri