article_snippet.sent: (CNN)Marco Rubio is all in.  
article_snippet.sent: The Republican senator from Florida has announced that The Republican senator from Florida is seeking the Republican presidential nomination, running on an optimistic message that The Republican senator from Florida embodies the promise of the American Dream.
article_snippet.sent: With The Republican senator from Florida youthful energy and Hispanic roots, it's tempting to see Marco Rubio as the new blood that the GOP needs in order to compete against Hillary Clinton in 2016.  
article_snippet.sent: Yet Marco Rubio has been
article_snippet.sent: And unless Marco Rubio can offer new ideas, Marco Rubio climb to the Republican presidential nomination will be steep.
article_snippet.sent: At a private breakfast Monday for supporters, Marco Rubio described running against "one candidate in the race who's from yesterday, and one who wants to take us back to yesterday."  
article_snippet.sent: Here, Marco Rubio is an increasingly lonely voice.  
article_snippet.sent: Sure, Marco Rubio is young and charismatic.  
article_snippet.sent: , Marco Rubio has a significant lack of accomplishments to show for Marco Rubio five years in the senate.  
article_snippet.sent: In February, Marco Rubio was reported as topping the list of absentee lawmakers by the website Politico.
article_snippet.sent: Another Marco Rubio weakness is Marco Rubio lack of bold policy proposals.  
article_snippet.sent: Consider that Marco Rubio fellow contender for the GOP presidential nomination, Sen. Rand Paul of Kentucky, has been willing to present new ideas to the Republican base, such as reforming the criminal justice system and legalizing medical marijuana.  
article_snippet.sent: Or that another GOP candidate for president, Sen. Ted Cruz  of Texas is entirely comfortable with another GOP candidate for president, Sen. Ted Cruz  of Texas image as a conservative firebrand.  
article_snippet.sent: By comparison, Marco Rubio seems cautious and ill-suited to the task of rousing Republican voters.
article_snippet.sent: With another GOP candidate for president, Sen. Ted Cruz  of Texas early leap into the 2016 race, Marco Rubio is positioning Marco Rubio as the next generation of GOP leadership.  
highlights_snippet.sent: Polls show Polls don't favor Marco Rubio .