aThe Weekly Briefing | What’s going on at seattleweekly.com: Scientist Robert Siliciano, one of the world’s leading researchers on HIV, said during a community question-and-answer session at the Downtown YMCA last week that a near-future cure for the virus might be temporary. • Seattle-area child-care workers launched a $15-an-hour minimum-wage initiative push, just in case. • Zillow says 37 percent of Seattle homes are unaffordable for average income earners. Don’t tell Ryan Lewis. • The campaign to create a new Seattle Parks District got underway, with one of Mayor Murray’s top campaign advisors leading the charge. • And in more Murray news, Kelton Sears analyzes the mayor’s unsettling lack of blinking.