This morning, House Democrats, led by Rep. John Lewis (D-GA), staged a sit-in
to force a vote on gun control. Almost immediately after, the cameras and microphones of C-SPAN—which typically broadcasts the action happening on the Senate and House floors—went off. But the network found a workaround: Periscope.
Source: Gizmodo – C-SPAN Is Using Periscope to Broadcast Because the GOP Killed Its Camera Feed