Very little, actually. I did not vote for Biden. But I know he is better than his predecessor who didn't listen to his own advisers and believed Putin over his own U.S. intelligence.
Yes I have noticed this myself, I have a weekly budget of $150 for food and I am getting alot less food for the money lately. I have heard that the increase in food costs are due to the spike in gas prices, the food comes in on trucks and the cost of diesel has gone way up.