EUGENE, Ore. — As Oregon considers ways to implement President Joe Biden's door-to-door campaign to persuade unvaccinated residents to take the Covid vaccine, one tactic could be to send out the National Guard to neighborhoods. Oregon has reached the 70 percent vaccination threshold recommended by Biden, but that's not enough, according to zealous public health bureaucrats. In the state's fourth most populous county, which includes the college town of Eugene, National Guard members may be among the teams designated to persuade people to take the shots, according to Jason Davis, Public Information Officer with Lane County Public Health. "We're looking...