State Sen. Doug Ericksen, a stalwart conservative, former leader of Donald Trump’s campaign in Washington and an outspoken critic of COVID-19 emergency orders, died Friday. He was 52. Ericksen had said last month that he tested positive for the coronavirus while on a trip to El Salvador, although his cause of death was not immediately confirmed on Saturday.... ...Ericksen, a Republican from Ferndale, had been in El Salvador, where he tested positive for the virus that causes COVID. He wrote last month to his Republican colleagues asking if they could help him get treatment.... ...A longtime foe of environmental regulations,...