Trump was an honest bastard.
Fyi, Yemen's Ma'rib has an oil field as big as two provinces of Iran. Right or wrong, doesn't really matter at the moment. If USA puts its filthy hands on oil fields of Yemen, then they would be able to compensate all of their economical problems/deficiencies. Free oil as per American analyst quotes, can refill USA's wells of strategic oil reserves that are getting empty at the moment. It will inject a Fresh blood into USA's dead veins.
Helping Saudis is shortsightedness at the very least. Power of al Saud family doesn't stem from people of Arabian peninsula, like M. R. Shah Pahlavi of Iran or Saddam Of Iraq or other dictators, traitors and fifth columns supported by USA. They are doomed to fail.
Yemeni army general once said that we receive help from inside Saudi Arabia and our brothers in Arabian peninsula provided us with exact coordinations of ARAMCO and other important installations of KSA. Yemenis never target civilians of that country unlike what Saudi propaganda machines claimed.
Currently Yemen is surrounded by American, British and French warships. You may wonder, what the hell are they doing along with Yemeni coast lines. Find your answer in Syria and Iraq, USA is there for their resources.
Watching Chinese drones in the hands of Sauds is not something to be happy about. It truly is embarrassing to see Iranian designed missiles targeting Chinese drones. WTF?
P. S. military policy is different from economical doctorine. Countries supply other countries with high tech weapons as per their long term interests not short term. And i don't think that China's long term interests lies within supporting an American stooge in the energy house of Planet earth so called Middle East.