Obama inherited war, that Bush started and he disengaged from Iraq and did the best he could, that was strategically correct. What Trump wrote to Erdogan, was firstly unprofessional and nonsensical and shows, that you cannot blame wars on US presidents, unless said war was started by the US. There is no connection between what a foreign leader does, and the US president. Its ridiculous to even make that association that it was because of Biden, that Putin invaded Ukraine. Or that during the Trump presidency he did not.
I'll just leave this here for you...
Nobel Peace Prize Winner, Barak Obama’s diplomacy record was no better than Bush’s failed diplomacy. Obama inherited the Afghanistan and Iraq Wars, and although he publicly spoke out against the Iraq invasion in October 2002, Obama kept the American military engaged in both countries – there were drawdowns without closure. Obama also inserted the US military, typically often special operations forces, into conflicts throughout the globe including: the al-Qaeda insurgency in
Yemen (2010); military strikes on suspected al-Qaeda, al-Shabaab, and ISIS positions in
Yemen (2011); military intervention in
Libya: Operation Odyssey Dawn (2011); strikes on al-Shabaab militants begin in
Somalia (2011);
Uganda: support Uganda against the Lord’s Resistance Army (2011); troops deployed to
Jordan to help it contain the Syrian Civil War (2012); soldiers and Patriot missiles sent to Turkey (2012); assisted the French in
Mali (2013); USAF supported the French in
Somalia (2013); special operations raids in
Somalia and Libya (2013); increased military members sent to
Uganda (2014); intervention in
Iraq to support Iraqi and Kurdish fighters (2014); airstrikes against Islamic State of Iraq & Syria (ISIS), a.k.a. Islamic State of Iraq and the Levant (ISIL), aligned forces throughout northern Iraq (2014); failed rescue mission in Syria (2014); increased intervention in Syria, and bombing of ISIS positions in
Syria (2014); airstrikes on al-Qaeda, al-Nusra Front & Khorasan positions (2014); continuous attacks on ISIS/ISIL & al-Nusra Front positions in both
Iraq and Syria (2014); raids in Yemen against al-Qaeda in the Arabian Peninsula (AQAP) (2014); USN ships were sent to the Strait of Hormuz in response to Iran; U.S. military troops sent to
Cameroon to provide support to local forces (2015) (CRS, 2020). The most-reported engagements included US attacks against ISIS/ISIL, and to a lesser extent Obama’s military support of the Nigerian army against Boko Haram, support of Uganda against the Lord’s Resistance Army, as well as combat soldiers supporting the
Philippines against Abu Sayyaf, an Islamic State affiliate, and other Qaeda-linked militants (CRS, 2022; Wikipedia, 2022).