^ I must agree with OP if Biden will be the president and be able to create a higher demand on dollars then definitely it will make their currency stronger however it might slow down the recovery of their economy for citizens will need to consider the usage of their dollars and if so, it will create slow to moderate movement in the market which may weaken the economy. Nevertheless, this can still be speculative since we have not seen the real platforms of Biden and how he can put it into actions but once he became the president he will then know what are the things he needs to put into considerations before implementing his platforms.