The mood at US election watch parties shifted significantly as results began to show a swing towards Donald Trump in a number of key states early Wednesday.With networks calling North Carolina and Georgia -- two of seven swing states -- for the Republican candidate, Kamala Harris’s path to victory appeared to be narrowing.For all the latest headlines, follow our Google News channel online or via the app.“I am scared, I am anxious now,” Charlyn Anderson told AFP as she left Harris’s election night HQ at Howard University in Washington.“We won’t give up until it’s done but I’m scared.”Others expressed bafflement, as news filtered in that Harris would not address the crowd during the night.“He’s a terrible candidate, so it just doesn’t make sense,” said Ken Brown, a former student, of Trump’s successes so far.“I don’t know who’s voting for him.”In Pennsylvania, perhaps the most significant of all the swing states, Democrats at a watch party in the western county of Erie were