Sen. Rick Scott (R-Florida) has become a frontrunner to challengeSen. Mitch McConnell (R-Kentucky) for Senate majority leader should the Republicans win back the majority in the upper chamber in the midterm elections. On Sunday, Scott avoided denying that he would run against McConnell. “I’m not focused on anything except getting a majority Tuesday night,” Scott said during an appearance on NBC News’ Meet the Press. “Everybody wants to ask me about a bunch of things that going to happen after Tuesday night. My whole focus is on Tuesday night.” Moderator Chuck Todd called Scott out, saying tha…