We've all heard about the Federal Court ruling in New York that Texas Hold'em is a game of skill and therefore not barred under various federal anti-gambling laws.
I just read a report by the K&L Gates law group about the court decision and this paragraph listing the four reasons why Texas Hold'em is a game of skill stood out:
(1) [P]oker involves a large number of complex decisions, which
allow players of varying skill to differentiate themselves …; (2) many
people play poker for a living and consistently win money over time
…; (3) players who obtain superior results with other starting hands
tend to obtain superior results with any given hand, indicating that the
players’ abilities, not the cards, are responsible for the results …; (4)
the published studies are all consistent with [these] conclusions.