Duryodhana's biggest complaint was that he was the eldest son of the eldest son, Dhritarashtra, so he should get the throne automatically. However, in the Kuru clan, this rule was not followed unless the eldest son was also the most qualified to rule.
Earlier, Yayati's eldest son Yadu did not...
A common idea is that the Mahabharatha is written with great partiality to the pandavas. This is definitely not true and Vyasa makes sure to mention the good deeds and courage of ALL characters. The most obvious thing that tells us that the story is not at all written from the Pandava point of...