Trump and the GOP have been claiming that if Trump was still president Russia would not have invaded the Ukraine. I think that is one of those its easier to say then do things because Putin has wanted to invade the Ukraine since he was 5 years old. The main reason Trump figures he could of stopped Russia is because he thinks Putin likes him and they are friends but in reality Trump should be thinking with friends like that who needs enemies. If Trump was still president and the friendship plan failed to deter Putin then just like Biden Trump would have 2 other options - put troops in the Ukraine to stop Russia or hit Russia and Putin with economic sanctions. I don't think the troop thing would be a good option so that leaves economic sanctions and I think Biden's sanctions will be more effective than the ones Trump would of put in place. Some of Biden's sanctions are aimed more at Putin, his inner circle and the Russian oligarchs and they will probably be effective in the long run . But I think most of Trump's sanctions would only hurt the Russian people and in the long run they would not be effective at getting Putin out of the Ukrain. Cheers and happy weekend!