Biden looks pretty similar to von Hindenburg at this moment
Brüning recalled that once the president came to meet him at the railway station, but failed to recognize him. On the other hand, Franz von Papen, a later chancellor, found that despite minor lapses the president remained competent until his last days. Hindenburg was persuaded to run by the Kamarilla, and supported by the Centre Party, the Deutsche Volkspartei (DVP) and the Social Democratic Party of Germany (SPD), which regarded him as the only hope of defeating Hitler.
Hindenburg was 82 at that point.
We all know how it ended after Hindenburg was elected he let the Brownshirts back on the streets then he and von Papen did a bunch of hemming and hawing until they made Hitler chancellor and did pretty much everything Hitler asked for like dissolving the Reichsttag. Two years later the guy would croak and Hitler would take everything over.
Really depends on your map, some have nothing built in them some have some towns and some even have industries so you actually can requisition stuff from elsewhere, your country is just the map there's no 'elsewhere', but you can for example relocate people living in one town to a coal mining workers district, or use the already existing sawmill to source logs you might need for construction.