A parent of a child who was killed during the mass shooting at Marjory Stoneman Douglas High School in 2018 called out gun control activist David Hogg after he claimed to have worked with state Republicans to pass a bill in the aftermath of the shooting. On Sunday, Hogg tweeted, "I understand there are many disagreements about what we should do but the important thing is we all agree we need to do something. In the week of Parkland we worked with our Republican Legislature and governor and got gun safety past Congress can do the same." "This is absolute...