April 14, 2021 7:09 pm Associated PressFILE - In this March 24, 2018, file photo, Isabel White of Parkland, Fla., holds a sign that reads "Americans for Gun Safety Now!" during the "March for Our Lives" rally in support of gun control in Washington, that was spearheaded by teens from Marjory Stoneman Douglas High School after the 2018 mass shooting in... By RYAN J. FOLEY Associated Press IOWA CITY, Iowa (AP) — President Joe Biden faces an uphill battle as he tries to revive a push for more state laws that would allow authorities to temporarily disarm people who are considered a danger to themselves or others.