Sens Marco Rubio Marco Antonio RubioHillicon Valley: DOJ indicts Chinese, Malaysian hackers accused of targeting over 100 organizations | GOP senators raise concerns over Oracle-TikTok deal | QAnon awareness jumps in new poll Intelligence chief says Congress will get some in-person election security briefings Republican Senators raise concerns over Oracle-TikTok deal MORE (R-Fla.) and Ted Cruz Rafael (Ted) Edward CruzLoeffler calls for hearing in wake of Netflix's 'Cuties' Health care in the crosshairs with new Trump Supreme Court list 'Parks and Rec' cast members hosting special reunion to raise money for Wisconsin Democrats MORE (R-Texas) have gained support since the Iowa caucuses, according to a new national Morning Consult poll released Wednesday.

Support for Rubio increased to 12 percent in a Morning Consult poll taken Feb. 2-3. In the same poll taken from Jan. 29 to Feb 1, Rubio garnered 8 percent support.

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Cruz, who won the Iowa caucuses on Monday, also saw a slight bump, with his support rising from 12 percent to 14 percent.

Donald Trump Donald John TrumpBarr criticizes DOJ in speech declaring all agency power 'is invested in the attorney general' Military leaders asked about using heat ray on protesters outside White House: report Powell warns failure to reach COVID-19 deal could 'scar and damage' economy MORE, who finished second in Iowa despite leading polls of the race, suffered a slight drop in the Morning Consult survey. While he polled at 41 percent in late January, he registered at 38 percent in the latest poll.

On the Democratic side, Sen. Bernie Sanders Bernie SandersSenate Republicans signal openness to working with Biden Hillicon Valley: DOJ indicts Chinese, Malaysian hackers accused of targeting over 100 organizations | GOP senators raise concerns over Oracle-TikTok deal | QAnon awareness jumps in new poll Schumer, Sanders call for Senate panel to address election security MORE, who finished in a virtual tie with rival Hillary Clinton Hillary Diane Rodham ClintonBarr criticizes DOJ in speech declaring all agency power 'is invested in the attorney general' Virginia Democrat blasts Trump's 'appalling' remark about COVID-19 deaths in 'blue states' The Hill's Campaign Report: Biden asks if public can trust vaccine from Trump ahead of Election Day | Oklahoma health officials raised red flags before Trump rally MORE in Iowa's Democratic caucuses, saw only a 1 percent gain in support, to 35 percent.

Clinton's support, meanwhile, rose from 50 percent to 51 percent.

The poll was conducted from Feb. 2-3 with 1,508 registered voters. The margin of error is plus or minus 3 percentage points.

This story was updated on Feb. 4 after Morning Consult released corrected poll results.