No they would not.
In fact, certain flags represent divisiveness and hatred but only those thought to be on a certain side are to be suppressed by the Left.
AFTER it was known the bombers were Muslim...
the first (VERY FIRST) thing the press and White House did was to tell people NOT to hold all Muslims to blame.
When the Church killings happened the first thing the press and Democrats did was attempt to blame all Southerns by equating the killing to anyone who had a confederate battle flag.
When a gay man speeding took the Amtrak train off the track killing many, the press did not CALL FOR A BAN ON THE GAY RAINBOW FLAG. The difference is the left hates...