The Senate gave preliminary approval Tuesday to legislation that would allow concealed handguns at colleges and universities, but with less than two weeks left in the 2009 Legislature, the bill's ultimate outcome is uncertain.

"That's the real question. I don't know the answer to that," said Sen. Jeff Wentworth, R-San Antonio, when asked whether there is enough time to win final passage in the Senate and rush the bill through the House before the June 1 adjournment.