By Rand Paul
Obama acts as though we no longer have a Constitution
Sloane Stephens lost in the first round of the Dubai Championship on Monday, the latest setback for the rising American star who reached the Australian Open semifinals.

Azarenka will give up the No. 1 ranking to the second-ranked Williams on Monday but extended her current winning streak to 14 matches, including her second Australian Open title. More importantly, she may have turned around what has been a one-sided rivalry against Williams.
A day after regaining the No. 1 ranking, Serena Williams defeated Maria Sharapova 6-3, 6-2 Saturday to reach the Qatar Open final. Williams has beaten Sharapova 10 straight times.
Serena Williams spent most of the past week downplaying the prospect of returning to the top of the rankings. Then it happened and she couldn't hold back the tears.

The 15-time Grand Slam winner will replace top-ranked Victoria Azarenka in next week's rankings after coming from a set down to beat former Wimbledon champion Petra Kvitova 3-6, 6-3, 7-5 on Friday in the quarterfinals of the Qatar Open.
Serena Williams has the chance to reclaim the No. 1 ranking at the Qatar Open, a spot the 15-time major champion has not held since October 2010.
Serena Williams can reclaim the No. 1 ranking at the Qatar Open, a spot the 15-time major champion has not held since October 2010.

Just when Rafael Nadal had recovered from a knee injury, a stomach virus has delayed his return to tennis by a couple of months.
Just when Rafael Nadal had recovered from a knee injury, a stomach virus has delayed his return to tennis by a couple of months.
Victoria Azarenka isn't about to stop her hooting and believes the ruckus about the noises players make during matches is a big fuss about nothing.
When top-ranked Victoria Azarenka thinks about her newfound success, she might want to thank Daniela Hantuchova.
With the No. 1 ranking and her first major title secured, Victoria Azarenka is already thinking about the "Golden Slam."
The Qatar Open final between Gael Monfils and Jo-Wilfried Tsonga was delayed Saturday because of fog, which caused a slippery court.
The Qatar Open final between Gael Monfils and Jo-Wilfried Tsonga has been delayed because of a slippery court caused by fog.
Defending champion Roger Federer pulled out of his semifinal match against Jo-Wilfried Tsonga at the Qatar Open because of a back injury on Friday.