Senate Minority Leader Bob Huff, R-Diamond Bar, left, huddles with Senate President Pro Tem Darrell Steinberg, D-Sacramento, center and Sen. Mark Leno, D-San Francisco, at the Capitol in Sacramento, Calif., Monday, Feb. 24, 2014. After a closed door meeting, Senate Democrats said they will give state Sen. Ron Calderon, D-Montebello, one week to resign or take an indefinite leave of absence. If he does not, the Senate will move to suspend him. Calderon pleaded not guilty Monday to federal corruption charges involving bribes, kickbacks and fraud. (AP Photo/Rich Pedroncelli)

Senate Minority Leader Bob Huff, R-Diamond Bar, left, huddles with Senate President Pro Tem Darrell Steinberg, D-Sacramento, center and Sen. Mark Leno, D-San Francisco, at the Capitol in Sacramento, Calif., Monday, Feb. 24, 2014. After a closed door meeting, Senate Democrats said they will give state Sen. Ron Calderon, D-Montebello, one week to resign or take an indefinite leave of absence. If he does not, the Senate will move to suspend him. Calderon pleaded not guilty Monday to federal corruption charges involving bribes, kickbacks and fraud. (AP Photo/Rich Pedroncelli)