washington republicans u.s. house representatives friday introduce measure intend prevent gun sales people government watch list draw demand democrats strong proposals warn possible new protest week democrats end 25-hour sit-in house floor call gun legislation june 12 mass shoot orlando florida house majority leader kevin mccarthy republican say lawmakers vote next week measure give government authorities three days convince judge someone terrorism watch list allow obtain firearm responsible measure confront threat protect right law-abiding citizens house speaker paul ryan say statement friday conference call house democrats reach clear consensus oppose measure call handiwork national rifle association aide say similar legislation back nra block democrats senate last week democrats also call two amendments one allow u.s. attorney general decide without court approval whether someone watch list could buy gun another expand exist background check commercial gun sales include gun show democratic representatives john lewis georgia john larson connecticut lead last week sit-in ask meet ryan request vote amendments consist legislation originally sponsor republican peter king new york ryan agree meet democrats next tuesday republican democratic aid say amendments allow members discussions possible action take response refusal allow vote commonsense gun legislation say another house democratic aide ashlee strong ryan spokeswoman say house speaker look forward meet congressmen lewis larson discuss important action house take prevent terrorist attack new republican proposal would apply anyone suspect violent extremism within past five years would require authorities show probable cause would-be buyer commit act terrorism violate exist prohibitions undocumented immigrants fugitives convict people mental illness gun provision tuck bill aim step efforts terrorism include legislation refer radical islamist terrorism republicans criticize democrats avoid term describe events like orlando shoot gunman pledge allegiance islamic state kill 49 people last month donald trump presumptive republican presidential nominee say recently president barack obama resign use radical islam statement respond orlando massacre police identify shooter u.s. citizen bear new york afghan immigrants nra say review legislation brady campaign prevent gun violence say legislation propose house republicans publicity stunt u.s. house republican gun bill draw ire democrats