Some facts not disclosed by the G&M board.  
The gun homicide rate today is about half of the rate in 1993.
While there is more than 1 gun for every adult in the US, about 20% of American adults own guns.  And the majority of guns are owned by 3% of the population.  The NRA spends less than $5 million a year in lobbying far less than other special interest groups.  The G&M board dislike of Trump has caused them to ignore some pertinent info. However, I wholeheartedly agree there needs to be reasonable controls beginning with automatic weapons, eventually not allowing semi automatic rifles IMHO (maybe allow them only at registered gun clubs and only "approved" personnel can move the automatic rifles from A to B.  And if you want change at least be honest with the data.