By ERICA WERNER AP Congressional CorrespondentWASHINGTON (AP) — Weary but defiant Democrats commandeered the House floor Thursday morning, demanding gun-control votes in the aftermath of the Orlando massacre in an extraordinary 24-hour long protest broadcast live to the world by social media. Hours earlier, Republicans who control the House had exited the Capitol, branding the remarkable sit-in a publicity stunt and summarily adjourning the chamber at about 3:15 a.m.Read more on NewsOK.com