nation mourn live 50 people take mass shoot take place saturday night pulse nightclub orlando florida shooter identify omar mateen port st. lucie florida current number people hospitalize injuries shoot 53. make saturday night massacre large mass shoot unite state history.the massacre already heavily politicize fox host actually blame obama shoot figure make connection anyone guess.here presumptive presidential nominees react news shoot twitter really bad shoot orlando police investigate possible terrorism many people dead wound donald j. trump realdonaldtrump june 12 2016woke hear devastate news fl wait information thoughts affect horrific act -h hillary clinton hillaryclinton june 12 2016democratic presidential candidate bernie sanders appear msnbc meet press early sunday morning call shoot horrific unthinkable call people come together create solutions help end type tragedies also call creation national instant background system help keep dangerous individuals get weapons `` 's horrific 's unthinkable `` say berniesanders orlandoshooting morning meetthepress mtp orlando nbc news pr nbcnewspr june 12 2016mateen motivations shoot still currently unknown father speak publicly issue apology son action claim nothing religion mateen father say saw son become angry previously would see two men kissing.investigators try determine whether shoot matter domestic terrorism international terrorism report indicate every person kill nightclub shoot assault rifle report mateen also carry handgun type explosive device.featured image photo gerardo mora/getty image u.s. presidential candidates react orlando shoot tweet