By Rand Paul
Obama acts as though we no longer have a Constitution

Williams beat Maria Sharapova 6-1, 6-4 in the final Sunday to retain her No. 1 ranking and collect her 50th career title, while Rafael Nadal eased by Stanislas Wawrinka 6-2, 6-4 for his fifth title since returning from a knee injury.
Rafael Nadal arrived at Indian Wells not believing he could win the tournament. A week later, the crystal trophy awarded to the champion was on the table next to him.
Rafael Nadal has withdrawn from the Sony Open that begins Monday in Key Biscayne, Fla., to rest his left knee.

Nadal improved to a career-best 17-1 on the year, including 14 straight match wins. He's won three titles — two on clay while runner-up in another on his favorite surface — since returning from a left knee injury.
Tennis is adopting the biological passport program and increasing the number of blood tests as part of a new anti-doping drive that players themselves have demanded.
Rafael Nadal is not sure how his injured left knee will respond to his first hardcourt match of the year at the BNP Paribas Open.
Rafael Nadal wasn't too worried about playing on a hard court Monday night.

The 11-time Grand Slam champion feels encouraged about his comeback from injury after the past week, when he finally felt he could move freely. He dominated fellow Spaniard David Ferrer, the world's fourth-ranked player, to win the Mexican Open on Saturday.
Rafael Nadal beat Leonardo Mayer in straight sets on Thursday to reach the semifinals of the Mexican Open, setting up a meeting with Spanish compatriot Nicolas Almagro.
Rafael Nadal may pull out of next week's tournament at Indian Wells, Calif., to spare his fragile knees from the hard courts.
Novak Djokovic and Andy Murray have played in the last two Grand Slam finals, and it's easy to imagine their rivalry overshadowing an aging Roger Federer and an injury-plagued Rafael Nadal in the years to come.
Rafael Nadal is drawing inspiration from the Brazilian soccer great Ronaldo as he returns from an injury.

Nadal thrust his arms into the air and pumped his fist after a long ball by David Nalbandian made him the champion of the indoor clay-court tournament for the second time. The Spaniard also won the event in 2005.
The ATP was not doing enough to protect players' health and the increase in hard-court events will lead to long-term injuries that will affect players after they retire, Rafael Nadal said Tuesday.
Rafael Nadal criticized the ATP on Tuesday for not doing enough to protect players' health, saying the increase in hard-court events will lead to long-term injuries that will affect players after they retire.
"All that is in my mind is to keep working hard to come back," Nadal said.
"I was very, very sad for three weeks around then," he said. "It only comes every four years. Missing the U.S. Open was hard, but you think you will have more chances."