Conservative actor Adam Baldwin pushed back Wednesday as many on the left—from Hollywood celebrities to political leaders—called for gun control in the immediate aftermath of the mass shooting at a high school in Parkland, Florida.“[Nancy] Pelosi again demanding gun control. Again, the shooter was stopped by people with firearms,†the actor tweeted. “Schools need armed security and volunteer staff members with CCW,†he added. Pelosi again demanding gun control.— Adam Baldwin (@AdamBaldwin) February 14, 2018 Again, the shooter was stopped by people with firearms. Schools need armed security and volunteer staff members with CCW.— Adam Baldwin (@AdamBaldwin) February 14, 2018 House...