Analysis Summary:

The article's accuracy is mixed. The opening statement regarding the WWII alliance is generally accurate based on common knowledge. However, the overall framing of "reckoning" and "backlash" suggests a negative slant towards Trump's impact on European allies, which is supported by some sources but not universally. Several claims require more specific verification that the provided sources do not offer.

Detailed Analysis:

• Claim:** "It was the sacrifice of U.S. and European Allied soldiers during World War II that formed the bedrock of an alliance that has lasted for over 80 years."
• This is generally accurate based on historical knowledge. While the exact duration of "over 80 years" depends on the starting point (end of WWII), the core idea of WWII being a foundation for the transatlantic alliance is valid. The provided sources do not directly address this specific claim, but it aligns with general historical understanding.
• Claim:** The article implies a negative impact of Trump's first 100 days on US-European relations, leading to a "reckoning" and "backlash."
  • Verification Source #4: Suggests that European leaders are responding to calls from the Trump administration regarding security in Ukraine, indicating a shift in responsibilities. This could be interpreted as a "reckoning" of sorts.
  • Verification Source #5: Mentions Trump's view of the global trade system as rigged against the US, which could lead to tension with European allies.
• However, the extent of the "backlash" is not explicitly verifiable from these sources. The framing of the title and implied narrative suggests a negative bias.
• Overall:** The article's claims about the specific impact of Trump's first 100 days on European allies are difficult to fully verify with the provided sources. The sources offer some support for the idea of a shift in dynamics and potential tensions, but the extent of the "reckoning" and "backlash" is not definitively established.

Supporting Evidence/Contradictions:

• Agreement:** Verification Source #4 and #5 support the idea that Trump's policies and views could lead to changes and potential tensions in the US-European relationship.
• Lack of Coverage:** The provided sources do not offer specific details about the reactions of European leaders or populations to Trump's policies during his first 100 days. The sources also do not provide specific examples of "backlash."
• Internal Knowledge:** Based on general knowledge of international relations, the transatlantic alliance has faced challenges and shifts in priorities over time. Trump's policies, particularly on trade and defense spending, were often points of contention with European allies. However, the provided sources do not allow for a precise assessment of the article's claims.