With the Republican convention less than 2 months away, speculation about Governor Romney’s choice for Vice President continues to grow. A report was released earlier last week that Florida Senator Marco Rubio, thought to be a frontrunner, was not being vetted as a candidate for the ticket. However, Gov. Romney’s campaign quickly rebuffed those rumors, and Gov. Romney himself announced that Rubio was being fully vetted. Other candidates have either withdrawn or effectively removed themselves from consideration, including Indiana Governor Mitch Daniels who this week announced he was accepting the position as President of Purdue University at the completion of his tenure as governor.

While Rubio is still in the running, former Minnesota Governor Tim Pawlenty appears to be the latest frontrunner for the job. Pawlenty staged an unsuccessful run at the presidential nomination and has since been an aggressive Romney surrogate on the trail. Other names on the shortlist include Ohio Senator Rob Portman, who has long held a position at the top of the list, Wisconsin Congressman Paul Ryan, who submitted his questionnaire to the campaign Friday, New Jersey Governor Chris Christie, Louisiana Governor Bobby Jindal and South Dakota Senator John Thune.

Other campaign notes:

• This week, the Supreme Court will announce its decision concerning the Affordable Care Act. The court’s ruling will have a definitive impact on the Presidential race with both sides using the decision to encourage their base and shore up support for November. Court announcements will be made at 10:00 a.m. on Thursday and can be found on SCOTUSblog.

• Former Florida Senator George Lemieux (R) has ended his campaign for Florida’s senate seat effectively clearing the way for Rep. Connie Mack (R). Lemieux was appointed to the Senate in 2008 by Gov. Charlie Crist after then Senator Mel Martinez resigned prior to the end of his term. Lemieux’s seat was then won by Marco Rubio in 2011. Lemieux cited dwindling resources and money as his reason for leaving the race. Lemieux and Mack have waged an often times contentious campaign during the primary.

• Rep. Nydia Velasquez (D-NY) received an endorsement last week from New York Governor Andrew Cuomo. The endorsement is welcome support as Velasquez, a 20 year house veteran, faces a tough race against City councilman Eric Dilon in the newly drawn 7th district.

• Senator Orrin Hatch (R-UT) will likely weather the storm created by his failure to obtain 60% of the vote at Utah’s state convention in April. Hatch faces Dan Liljenquist in the state’s primary on Tuesday. A new poll by Key Research shows Hatch has a comfortable 16 point margin over Liljenquist.