It remains unclear how many trucker caravans will actually make it to D.C. to protest COVID-19 restrictions, but the U.S. Capitol police and the Secret Service aren’t taking any chances. Fences are up and the national guard is active in the nation’s capital. This week, WTOP reporter Dick Uliano talks about what we know so far about these convoys, their motivations and whether their protests will affect area residents. He also shares his conversation with D.C. Delegate Eleanor Holmes Norton who received a security briefing on the convoys.