There is a large protest in Venezuela which has somehow not made it to the radar of the US media. There have been -almost daily- large protests for weeks now. Maduro is unpopular in every sector of Venezuelan politics and society. It is widely believed the last elections were rigged. Many deaths have occurred. He has alienated all of his allies and only holds onto power through bribery and favoritism.
On Feb 12, his forces opened fired on retreating students, killing four and injuring many others. The question isn't when Maduro falls or how many stupidly wasted lives there will be, but a far more pressing question: Who replaces him?