The Los Angeles Clippers will be active in the offseason to upgrade the roster around Kawhi Leonard and Darius Garland. The front office has expressed a desire to keep the two stars and head coach Ty Lue in place, but improve the rest of the team with the hopes of becoming a contender again. The Clippers have significant resources this summer , including multiple first-round picks that they can trade and cap space. This opens up a ton of opportunities both in free agency and the trade market. There can be a robust trade market, especially since plenty of teams have disappointed in the playoffs. There could be wholesale changes in a few organizations, like the Denver Nuggets, meaning that capable veterans could be on the move. After an unexpected first-round loss to the Timberwolves, the Nuggets will almost certainly make some trades to retool their roster. Nuggets' Desperation Could Bring Them to Negotiating Table With the Clippers The Clippers should try to take advantage of this.…