Question: Who put Magneto in that plastic prison? Nixon and his cabinet don't seem know anything about mutants or see them as a threat (even after Cuba). Yet they put Magneto in a plastic prison as they know he can bend metal, so why wasn't anyone in the US government and most notably the President informed of this fact? It would have made Trask's appeals a lot more justified. Even likely sentinels would have been put into action a lot sooner rather then later.
Question: I've got two questions about the sentinels. 1) Why didn't Blink ever create portals to another country or maybe space every time the sentinels showed up, instead of just bringing the sentinels a tiny bit further, or is she only able to create a portal to somewhere she can see? 2) Would the sentinels have been able to adapt to Quicksilver's powers fast enough before he could escape from them into another room, or is there another way they could have been fast enough to kill him?